{"id":177,"date":"2006-10-20T14:12:00","date_gmt":"2006-10-20T14:12:00","guid":{"rendered":"http:\/\/www.gisdeveloper.co.kr\/?p=177"},"modified":"2006-10-20T14:12:00","modified_gmt":"2006-10-20T14:12:00","slug":"image-processing-%ec%9a%a9%ec%96%b4","status":"publish","type":"post","link":"http:\/\/www.gisdeveloper.co.kr\/?p=177","title":{"rendered":"Image Processing \uc6a9\uc5b4"},"content":{"rendered":"<ul>\n<li>AAchromatic \uc0c9\uc0c1\uc774 \uc5c6\uc74c. \uc0c9\uc0c1\uc774 \uc5c6\ub2e4\ub294 \uac83\uc740 \uac80\uc815\uc0c9\uc5d0\uc11c \ud770\uc0c9\uc758 \ubc94\uc704\uc5d0 \ud574\ub2f9\ud558\ub294 \ud68c\uc0c9\uc744 \uc758\ubbf8\ud55c\ub2e4.\n<li>Adaptive algorithm(\uc801\uc751\uc801 \uc54c\uace0\ub9ac\uc998) \uc5b4\ub5a4 \uc790\ub8cc\ub97c \uadf8 \uc790\ub8cc\uc5d0 \ub300\ud55c \uc0ac\uc804 \uc9c0\uc2dd\uc5c6\uc774 \ucc98\ub9ac\ud558\ub294 \uc54c\uace0\ub9ac\uc998.\n<li>Additive color(\ubd80\uac00\uc801 \uceec\ub7ec) \uc11c\ub85c \ub2e4\ub978 \uc8fc\ud30c\uc218 \ubd84\ud3ec\ub97c \uac00\uc9c0\ub294 \ube5b\uc758 \uc870\ud569\uc73c\ub85c \uc0dd\uc131\ub418\ub294 \uc0c9\uc0c1. \uae30\ubcf8\uc0c9\uc0c1\uc740 \ube68\uac15, \ub179\uc0c9, \ud30c\ub791\uc774\ub2e4. \ubd80\uac00 \uc2dc\uc2a4\ud15c\uc740 \ubc29\uc0ac\uc131\uc774\ubbc0\ub85c \ube5b\uc744 \uc0dd\uc131\ud55c\ub2e4.\n<li>Affine Transform(\uc5b4\ud30c\uc778 \ubcc0\ud658) \ud68c\uc804, \uc804\uc774, \ud06c\uae30 \ubcc0\ud654\uc640 \uc774\ub4e4\uc758 \uc870\ud569\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c0\ub294 \uc120\ud615 \uae30\ud558 \ubcc0\ud658.\n<li>Algorithm(\uc54c\uace0\ub9ac\uc998) \uc5b4\ub5a4 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uac70\ub098 \uc791\uc5c5\uc744 \uc218\ud589\ud558\uae30 \uc704\ud55c \ub2e8\uacc4\ub4e4\uc758 \uc9d1\ud569.\n<li>Aliasing(\uc5d0\uc77c\ub9ac\uc5b4\uc2f1) \uc601\uc0c1\uc758 \ucd5c\uace0 \uacf5\uac04 \uc8fc\ud30c\uc218\uc758 \ub450 \ubc30 \ubcf4\ub2e4 \uc801\uc740 \ube44\uc728\ub85c \uc601\uc0c1\uc744 \uc0d8\ud50c\ub9c1\ud588\uc744 \uacbd\uc6b0 \ubc1c\uc0dd\ud558\ub294 \uacb0\uacfc. \uc601\uc0c1\uc758 \uc5d0\uc77c\ub9ac\uc5b4\uc2f1\uc740 \ub300\uac01\uc120\uc758 \uacbd\uacc4\ub97c \ub530\ub77c \ud1b1\ub2c8 \ubaa8\uc591\uc758 \uacc4\ub2e8 \ud615\ud0dc\ub85c \uc601\uc0c1\uc744 \ud655\uc7a5\ud560 \uc218 \uc788\ub2e4.\n<li>Alpha channel(\uc54c\ud30c \ucc44\ub110) \uc54c\ud30c \ube14\ub80c\ub529(alpha blending)\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac12\ub4e4\uacfc \uc54c\ud30c\uc744 \uc704\ud55c \uc800\uc7a5\uc18c. \uc54c\ud30c \ube14\ub80c\ub529\uc740 \uae30\uc874\uc758 \ub450 \ud654\uc18c\ub4e4\uc744 \uacb0\ud569\ud558\uc5ec \uc0c8\ub85c\uc6b4 \ud654\uc18c\ub97c \ub9cc\ub4e4\uc5b4 \ub0b4\ub294 \uc218\ub2e8\uc744 \uc81c\uacf5\ud55c\ub2e4. \uc54c\ud30c \ucc44\ub110\uc5d0 \uc788\ub294 \uc790\ub8cc\ub4e4\uc740 \uac1d\uccb4\uc758 \ubc18 \ud22c\uba85\uc131\uc744 \uc81c\uacf5\ud55c\ub2e4.\n<li>Analog-to-Digital converter(A\/D, D\/A \ubcc0\ud658\uae30) \uc544\ub0a0\ub85c\uadf8 \uc804\uc555\uc744 \ub514\uc9c0\ud138 \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58.\n<li>Anti-aliasing(\uc5d4\ud2f0 \uc5d0\uc77c\ub9ac\uc5b4\uc2f1) \uc5d0\uc77c\ub9ac\uc5b4\uc2f1 \ud604\uc0c1\uc5d0 \uc758\ud574 \ud1b1\ub2c8\ubc14\ud034 \ubaa8\uc591\uc73c\ub85c \ubcc0\ud55c \uc120\uc758 \uacbd\uacc4\ub97c \ubd80\ub4dc\ub7fd\uac8c \ud574\uc8fc\ub294 \uae30\uc220. \uc774 \uae30\uc220\uc5d0\uc11c\ub294 \uc778\uc811 \ud654\uc18c\ub97c \ud3c9\uade0\ud654\ud558\uae30 \uc704\ud574 \uac74\ud615 \ubcf4\uac04\ubc95\uc774 \uc8fc\ub85c \uc0ac\uc6a9\ub41c\ub2e4.\n<li>Area process(\uc601\uc5ed \ucc98\ub9ac) \ud558\ub098\uc758 \ud654\uc18c\ub97c \uadf8 \ud654\uc18c\uc640 \uc778\uc811 \ud654\uc18c\ub4e4\uc758 \uac12\ub4e4\uc5d0 \ub530\ub77c \ubcc0\uacbd\ud558\ub294 \uc601\uc0c1\ucc98\ub9ac.\n<li>Aspect ratio \uc601\uc0c1\uc758 \uac00\ub85c\uc640 \uc138\ub85c\uc758 \ud06c\uae30 \ube44\uc728. \ud154\ub808\ube44\uc83c\uc758 \uacbd\uc6b0 4:3\uc774\ub2e4.\n<li>Barrel distortion(\ubc30\ub7f4 \uc65c\uace1) \uc601\uc0c1\uc744 \ubb3c\uace0\uae30 \ub208\uc73c\ub85c \ubcf8 \uac83\uacfc \uac19\uc774 \ub9cc\ub4dc\ub294 \uc77c\ubc18\uc801\uc778 \uc65c\uace1.\n<li>Basis function(\uae30\uc800 \ud568\uc218) \ub2e4\ub978 \ud568\uc218\ub97c \uad6c\uc131\ud558\ub294 \ud568\uc218\ub4e4\uc758 \uc9d1\ud569.\n<li>Bilinear interpolation(\uc591\uc120\ud615 \ubcf4\uac04\ubc95) 4\uac1c\uc758 \uc8fc\uc5b4\uc9c4 \uac12\ub4e4 \uc0ac\uc774\uc758 \uc0c8\ub85c\uc6b4 \uac12\uc744 \ub9cc\ub4e4\uc5b4\ub0b4\ub294 \ubc29\ubc95. \ub450 \ubc29\ud5a5\uc758 \uc120\ud615 \ubcf4\uac04\ubc95\uacfc \uad00\ub828\ub41c\ub2e4.\n<li>Bilinear transformation(\uc591\uc120\ud615 \ubcc0\ud658) \ubaa9\ud45c \ud654\uc18c\uc758 \uc18c\uc2a4\uc8fc\uc18c\ub97c \uacb0\uc815\ud558\uae30 \uc704\ud55c \uc120\ud615 \ubcf4\uac04\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \ubcc0\ud658.\n<li>Bilevel(\uc774\uc9c4 \ub808\ubca8) 0\uacfc 1, \uac80\uc815\uc0c9\uacfc \ud770\uc0c9 \ub458 \uc911 \ud558\ub098\uc758 \uac12\uc73c\ub85c \uc774\ub8e8\uc5b4 \uc9c4\ub2e4.\n<li>Bit-mapped graphics(\ube44\ud2b8 \ub9f5 \uadf8\ub798\ud53d\uc2a4) \ud654\uc18c\ub4e4\uc758 \ubc30\uc5f4\ub85c \uc774\ub8e8\uc5b4\uc9c0\ub294 \uc601\uc0c1. \ub808\uc2a4\ud130 \uadf8\ub798\ud53d\uc2a4(raster graphics)\ub77c\uace0\ub3c4 \ubd88\ub9b0\ub2e4.\n<li>Blurring(\ube14\ub7ec\ub9c1) \uc601\uc0c1\uc5d0\uc11c \uc0c1\uc138\ud55c \ubd80\ubd84\uc744 \uc81c\uac70\ud558\ub294 \uacfc\uc815. \ud654\uc18c\uc758 \uc815\ubcf4\ub4e4\uc774 \uc785\uc811 \ud654\uc18c\ub4e4\uc5d0 \uc2a4\uba70\ub4dc\ub294 \uacbd\ud5a5\uc774 \uc788\ub2e4. \uc774 \ud6a8\uacfc\ub294 \uce74\uba54\ub77c\uc5d0\uc11c \ucd08\uc810\uc774 \ub9de\uc9c0 \uc54a\uc744 \ub54c \ub098\ud0c0\ub09c\ub2e4.\n<li>Brightness(\ubc1d\uae30) \uad11\uc6d0\uc774 \ubc1c\uc0b0\ud558\ub294 \ube5b\uc758 \uc815\ub3c4\ub97c \ub098\ud0c0\ub0b4\ub294 \uc2dc\uac01, \uc9c0\uac01\uc758 \uc694\uc18c.\n<li>CAT(Computer-aided tomography) \ucef4\ud4e8\ud130 \uc9c0\uc6d0 \ub2e8\uce35 \ucd2c\uc601.\n<li>CCD(Charg coupled device) CCD\ub294 \uc601\uc0c1\uc744 \ud68d\ub4dd\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \ube5b\uc758 \uc13c\uc11c\uc774\ub2e4. \ub300\ubd80\ubd84\uc758 \ucea0\ucf54\ub354\ub4e4\uc774 CCD\uc758 \uae30\ubc18\uc774\ub2e4.\n<li>CCIR \uad6d\uc81c \ub77c\ub514\uc624 \uc790\ubb38 \ud68c\uc758.\n<li>CCIR recommandation 601-1A NTSC\uc640 PAL\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \uc815\uc758\ub41c \uceec\ub7ec \ube44\ub514\uc624 \ud45c\uc900.\n<li>CCITT \ud45c\uc900\uc744 \uc124\uc815\ud55c\ub294 \uad6d\uc81c \ud45c\uc900\uc758 \uc57d\uc790. \ubcf8 \uba85\uce6d\uc740 International Telephone and Telegraph Consultative Committee\uc774\ub2e4.\n<li>CT \ucef4\ud4e8\ud130 \ub2e8\uce35 \ucd2c\uc601. X-\uc120\uc744 \uc774\uc6a9\ud55c \uc601\uc0c1 \ud68d\ub4dd \uc2dc\uc2a4\ud15c. \uc804\ud615\uc801\uc73c\ub85c \uace8\uaca9 \uc601\uc0c1\uc744 \uc5bb\uae30\uc704\ud574 \uc0ac\uc6a9\ub41c\ub2e4.\n<li>Checksum(\uccb4\ud06c\uc12c) \uc624\ub958 \uac80\ucd9c\uc744 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uc790\ub8cc. \ud55c \uc601\uc0c1\uc758 \ubaa8\ub4e0 \ubc14\uc774\ud2b8\ub4e4\uc774 \uc624\ubc84\ud50c\ub85c\uc6b0\ub97c \ubb34\uc2dc\ud558\uba74\uc11c \ub354\ud574\uc9c4\ub2e4. \uadf8 \uacb0\uacfc \ubc14\uc774\ud2b8\uac00 \uccb4\ud06c\uc12c\uc774\ub2e4. \uc601\uc0c1\uc758 \uc804\uc1a1\uc2dc\uc5d0 \uccb4\ud06c\uc12c\uc774 \uc601\uc0c1\uc790\ub8cc\uc640 \ud568\uaed8 \uc804\uc1a1\ub41c\ub2e4. \ub9cc\uc57d \uccb4\ud06c\uc12c\uc774 \uc601\uc0c1\uc744 \ubc1b\uc740 \ucef4\ud4e8\ud130\uc5d0\uc11c \uacc4\uc0b0\ud55c \uac12\uacfc \ub2e4\ub974\uba74, \uc804\uc1a1 \uc624\ub958\uac00 \ubc1c\uc0dd\ud55c \uac83\uc774\ub2e4. \uccb4\ud06c\uc12c\uc740 \ub54c\ub54c\ub85c \uc601\uc0c1\uc758 \ud5e4\ub354 \ubd80\ubd84\uc5d0 \uc800\uc7a5\ub418\uae30\ub3c4 \ud55c\ub2e4.\n<li>Chrominance(\uc0c9\uc0c1) \ud558\ub098\uc758 \uc0c9\uc0c1\uacfc \uac19\uc740 \ubc1d\uae30\uac12\uc744 \uac00\uc9c0\ub294 \uae30\uc900\uc758 \ud770\uc0c9\uc0ac\uc774\uc758 \ucc28\uc774.\n<li>CMY Cyan, Magenta, Yellow\uc758 \uae30\ubcf8 \uac12\ub4e4\ub85c \uad6c\uc131\ub41c \ucc28\ubd84 \uc0c9\uc0c1 \uacf5\uac04. \uc774\uac83\uc740 RGB \uceec\ub7ec \uacf5\uac04\uc758 \ubc18\ub300\uc774\ub2e4.\n<li>CMYK \ucd9c\ub825 \uc0b0\uc5c5\uc5d0\uc11c \uae30\ubcf8\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ucc28\ubd84 \uceec\ub7ec \uacf5\uac04. CYMK\ub294 Cyan, Magenta, Yellow, blacK\uc744 \ub300\ud45c\ud55c\ub2e4. \ub300\ubd80\ubd84\uc758 \ucd9c\ub825 \uc7a5\uce58\ub4e4\uc740 \ubd80\uac00\uc0c9\uc0c1 \uacf5\uac04\uc744 \uc0ac\uc6a9\ud55c\ub2e4. CYMK\ub294 Cyan, Magenta, Yellow, blacK \uc0c9\uc18c\ub97c \uc801\uc6a9\ud568\uc73c\ub85c\uc368 \ud770\uc0c9 \ud45c\uba74\uc73c\ub85c\ubd80\ud130 \uc0c9\uc0c1\uc744 \uc81c\uac70\ud574 \ub9cc\ub4e4\uc5b4\uc9c4\ub2e4\ub294 \uc758\ubbf8\uc5d0\uc11c \ucc28\ubd84\uc774\ub2e4.\n<li>Codebook(\ucf54\ub4dc\ubd81) \uac01\uac01\uc774 \uadf8\uc5d0 \ud574\ub2f9\ud558\ub294 \uc0c9\uc778\uc744 \uac00\uc9c4 \uc601\uc0c1 \ud328\ud134\ub4e4\uc758 \uc9d1\ud569. \uc601\uc0c1 \uc555\ucd95\uc740 \uc601\uc0c1 \uc804\uccb4\uc758 \ud328\ud134\uc744 \ub300\uc2e0\ud574\uc11c \ucf54\ub4dc\ubd81\uc758 \uc0c9\uc778\ub9cc\uc73c\ub85c \uc601\uc0c1\uc758 \ubd80\ubd84\uc744 \ud45c\ud604\ud568\uc73c\ub85c\uc368 \uc774\ub8e8\uc5b4\uc9c8 \uc218 \uc788\ub2e4.\n<li>Color gamut(\uc0c9\uc0c1 \uc804\uc5ed) \uae30\ubcf8 \uceec\ub7ec\ub4e4\uc758 \ube44\uc728\uc744 \ubc14\uafb8\uc5b4 \ud63c\ud569\ud568\uc73c\ub85c\uc368 \uc5bb\uc5b4\uc9c8 \uc218 \uc788\ub294 \uc804\uccb4 \uc0c9\uc0c1\uc758 \uc2a4\ud399\ud2b8\ub7fc.\n<li>Color space(\uc0c9\uc0c1\uacf5\uac04) \uc0c9\uc0c1\uc758 \uc218\ud559\uc801 \ud45c\ud604. RGB\ub294 \uce74\ud14c\uc158 \uc88c\ud45c \uc2dc\uc2a4\ud15c\uc5d0 \uae30\ubc18\uc744 \ub450\uba70, HSI\ub294 \uadf9 \uc88c\ud45c \uc2dc\uc2a4\ud15c\uc5d0 \uae30\ubc18\uc744 \ub454\ub2e4.\n<li>Compositing(\ud569\uc131\uacfc\uc815) \uc5ec\ub7ec \uc601\uc0c1\uc758 \ubd80\ubd84\ub4e4\uc744 \uacb0\ud569\ud558\uc5ec \ud558\ub098\uc758 \uc601\uc0c1\uc744 \ub9cc\ub4dc\ub294 \uacfc\uc815.\n<li>Compression(\uc555\ucd95) \uc790\ub8cc\ub97c \uc880\ub354 \uc791\uc740 \uc591\uc758 \uc790\ub8cc\ub85c \ud45c\ud604\ud558\ub294 \uacfc\uc815. \uc774\uac83\uc740 \uc911\ubcf5\ub418\ub294 \uc815\ubcf4\ub97c \uc81c\uac70\ud568\uc73c\ub85c\uc368 \uc774\ub8e8\uc5b4\uc9c8 \uc218 \uc788\ub2e4. \ub610 \ub2e4\ub978 \uae30\uc220\uc740 \uac00\uc7a5 \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294 \uc790\ub8cc\ub97c \uc9e7\uc740 \uc790\ub8cc\ub85c \ud45c\ud604\ud558\ub294 \uac83\uc774\ub2e4.\n<li>Compression ratio(\uc555\ucd9c\ub960) \uc555\ucd9c\ub960\uc740 \uc790\ub8cc\uac00 \uc5bc\ub9c8\ub098 \uc555\ucd95\ub418\ub294\uac00 \ud558\ub294 \uc815\ub3c4\ub97c \ub9d0\ud55c\ub2e4. \ub9cc\uc57d 2\uba54\uac00 \ubc14\uc774\ud2b8 \uc601\uc0c1\uc744 100\ud0ac\ub85c \ubc14\uc774\ud2b8\ub85c \uc555\ucd95\ud558\ub294 \uc555\ucd95 \uc54c\uace0\ub9ac\uc998\uc744 \uc801\uc6a9\ud55c\ub2e4\uba74, \uc555\ucd95\ub960\uc740 20\uc774 \ub41c\ub2e4. (2,000,000 bytes \/ 100,000 bytes)\n<li>Cone(\ucf58) \uc0c9\uc0c1\uacfc \uc0c1\uc138\ud55c \ubd80\ubd84\uc744 \uac10\uc9c0\ud560 \uc218 \uc788\ub294 \ub208 \uc18d\uc758 \uac10\uad11\uae30\uad00.\n<li>Continuous tone(\uc5f0\uc18d\ub41c \uc0c9\uc870) \uc77c\uad00\uc131 \uc788\uace0 \ub04a\uae30\uc9c0 \uc54a\ub294 \ubc1d\uae30\uac12. \uc0ac\uc9c4\uc740 \uc5f0\uc18d\ub41c \uc0c9\uc870\uc774\ub2e4.\n<li>Contouring(\ucee8\ud22c\uc5b4\ub9c1) \uc601\uc0c1\uc744 \ucda9\ubd84\ud55c \ube44\ud2b8\ub85c \ud45c\ud604\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c\uc368 \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uc601\uc0c1 \uc81c\uc791\ubb3c. \uc724\uacfd\uc601\uc0c1\uc740 \uc601\uc0c1\uc5d0\uc11c \ubd80\ub4dc\ub7ec\uc6b4 \uc804\ud658 \ub300\uc2e0\uc5d0 \ub0a0\uce74\ub85c\uc6b4 \ub370\ube44\ub97c \uac00\uc9c4\ub2e4. \uc774\ub7ec\ud55c \uc0c9\uc0c1 \uc601\uc5ed\uc740 \uc9c0\ub9ac\uc801 \uc724\uacfd \uc9c0\ub3c4\uc640 \uc720\uc0ac\ud558\uac8c \uc601\uc0c1\uc744 \ub9cc\ub4e0\ub2e4.\n<li>Contrast(\ub300\ube44) \uc601\uc0c1\uc5d0\uc11c \uc5b4\ub450\uc6b4 \ubd80\ubd84\uacfc \ubc1d\uc740 \ubd80\ubd84 \uc0ac\uc774\uc758 \ubc1d\uae30\uac12\uc758 \ubcc0\ud654.\n<li>Contrast stretching(\ub300\ube44 \ud655\uc7a5) \ub300\ube44\uac00 \ub0ae\uc740 \uc601\uc0c1\uc5d0\uc11c \ub300\ube44\ub97c \ub192\uc774\ub294 \uae30\uc220.\n<li>Control points(\uc81c\uc5b4\uc810) \uc601\uc0c1 \uc65c\uace1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uae30\uc900\uc810\ub4e4. \uc804\ud615\uc801\uc73c\ub85c \uc81c\uc5b4\uc810\ub4e4\uc740 \uadfc\uc6d0 \uc601\uc0c1\uc5d0\uc11c\uc758 \uc9c0\ub9ac\uc801 \uc704\uce58\uc640 \uadf8\uc5d0 \ub300\uc751\ud558\ub294 \ubaa9\ud45c \uc601\uc0c1\uc5d0\uc11c\uc758 \uc704\uce58\ub85c \uad6c\uc131\ub41c\ub2e4.\n<li>Convolution(\ud68c\uc120) \uc601\uc0c1\uc758 \uc2a4\ubb34\ub529(smoothing)\uacfc \uc0e4\ud504\ub2dd(sharpening)\uacfc \uac19\uc740 \ud6a8\uacfc\ub97c \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uc601\uc0c1 \uc791\uc5c5. \uc774 \uacfc\uc815\uc740 \ub9e4\uc6b0 \uac04\ub2e8\ud558\ub2e4. \uc911\uc2ec\ud654\uc18c\uc758 \uc778\uc811\ud654\uc18c\ub4e4\uc5d0 \ub300\ud55c \uac00\uc911\ud654\ub41c \ud569\uc774 \uc911\uc2ec\ud654\uc18c\uc758 \uc704\uce58\uc5d0 \ud560\ub2f9\ub41c\ub2e4. \uc774 \uac00\uc911\uce58\ub4e4\uc740 \ud68c\uc120 \ucee4\ub110\uc774\ub098 \ub9c8\uc2a4\ud06c\ub85c \ubd88\ub9ac\ub294 \ubc30\uc5f4\ub85c \uad6c\uc131\ub41c\ub2e4.\n<li>Convolution coefficient(\ud68c\uc120 \uacc4\uc218) \ud68c\uc120 \ucee4\ub110\uc774\ub098 \ub9c8\uc2a4\ud06c\uc758 \uac1c\ubcc4\uc801 \uac00\uc911\uce58.\n<li>Convolution kernel(\ud68c\uc120 \ucee4\ub110) \ud68c\uc120 \uacc4\uc218\ub4e4\uc758 \ubc30\uc5f4, \ud68c\uc120 \ub9c8\uc2a4\ud06c\ub77c\uace0\ub3c4 \ubd88\ub9b0\ub2e4.\n<li>Convolution mask(\ud68c\uc120 \ub9c8\uc2a4\ud06c) \ud68c\uc120 \uacc4\uc218\ub4e4\uc758 \ubc30\uc5f4, \ud68c\uc120 \ucee4\ub110\uc774\ub77c\uace0\ub3c4 \ubd88\ub9b0\ub2e4.&nbsp;\n<li>Cornea \ub208\uc758 \ub3d9\uacf5\uacfc \ud64d\ucc44\ub97c \uac10\uc2f8\uace0 \uc788\ub294 \ud22c\uba85\ud55c \uc678\ud53c\ub9c9\n<li>Cross dissolve \ud654\uc18c \ub300 \ud654\uc18c\uc758 \ubcf4\uac04\uc744 \ud1b5\ud574 \ud55c \uc601\uc0c1\uc744 \ub2e4\ub978 \uc601\uc0c1\uc5d0 \ud63c\ud569\uc2dc\ud0a4\ub294 \uae30\uc220\n<li>CRC(Cyclic Redundancy Check) \uc624\ub958 \uac80\ucd9c \uae30\uc220. \ub2e4\ud56d\uc2dd \uae30\ubc18\uc758 \uc54c\uace0\ub9ac\uc998\uc774 \ud55c \ube14\ub85d\uc758 \uc790\ub8cc\uc5d0 \uc801\uc6a9\ub418\uc5b4 CRC\ubb38\uc790\ub97c \ub9cc\ub4e0\ub2e4. \uc774 \ubb38\uc790\ub294 \uc800\uc7a5\ub418\uc5b4 \uc790\ub8cc\uc640 \ud568\uaed8 \uc804\uc1a1\ub41c\ub2e4. \uc218\uc2e0\uce21\uc5d0\uc11c\ub294 CRC \uc54c\uace0\ub9ac\uc998\uc744 \uc218\ud589\ud558\uc5ec \uc0c8\ub85c\uc6b4 CRC\ubb38\uc790\ub97c \uc0dd\uc131\ud55c\ub2e4. \ub9cc\uc57d \uc774\ub4e4\uc774 \uc77c\uce58\ud558\uc9c0 \uc54a\uc73c\uba74 \uc790\ub8cc\uac00 \uc190\uc0c1\ub41c \uac83\uc774\ub2e4. \uc774\uac83\uc740 \ub54c\ub85c \uc601\uc0c1 \ud5e4\ub354\uc5d0 \ud3ec\ud568\ub418\uae30\ub3c4 \ud55c\ub2e4.\n<li>CRT(Cathod Ray Tube) \ud154\ub808\ube44\uc83c \ud654\uba74\uacfc \ucef4\ud4e8\ud130 \ucd9c\ub825 \uc7a5\uce58\ub97c \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \ucee4\ub2e4\ub780 \uc9c4\uacf5\uad00\n<li>DCT(Discreat Cosine Transform) \uc601\uc0c1\uc555\ucd95\uc744 \ud3ec\ud568\ud55c \ub9ce\uc740 \uc751\uc6a9\ud504\ub85c\uadf8\ub7a8\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubcc0\ud658\n<li>DFT(Discreat Fourier Transform) \uc774\uc0b0 \ud4e8\ub9ac\uc5b4 \ubcc0\ud658\n<li>DIP(Document Image Processing) DIP \uc2dc\uc2a4\ud15c\uc740 \uc11c\ub958\ub4e4\uc744 \ub514\uc9c0\ud138\ud654\ud558\uc5ec \ud68d\ub4dd, \uc800\uc7a5, \ucd9c\ub825\ud560 \uc218 \uc788\ub294 \uc885\uc774 \uc5c6\ub294 \ud658\uacbd\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4.\n<li>Decoder(\ud574\uc11d\uae30) \uc554\ud638\ud654\ub41c \uc790\ub8cc\ub97c \uc6d0\ub798\uc758 \uc790\ub8cc \ub610\ub294 \ud569\ub2f9\ud55c \ud45c\ud604\uc73c\ub85c \ud574\uc11d \ud574\uc8fc\ub294 \uc2dc\uc2a4\ud15c\uc758 \uc77c\ubd80\n<li>Densitometer(\uc0ac\uc9c4 \ub18d\ub3c4\uacc4) \ud544\ub984\uc744 \ud1b5\ud574 \uc804\uc1a1\ub418\ub294 \ube5b\uc758 \uc591\uc744 \uce21\uc815\ud558\ub294 \uc7a5\uce58\n<li>Difference image(\ucc28\uc601\uc0c1) \ud558\ub098\uc758 \uc601\uc0c1\uc744 \ud654\uc18c \ub2e8\uc704\ub85c \ub2e4\ub978 \uc601\uc0c1\uc5d0\uc11c \ube80 \uacb0\uacfc \uc601\uc0c1\n<li>Digital-to-Analog converter(D\/A) \ub514\uc9c0\ud138 \uac12\ub4e4\uc744 \uc544\ub0a0\ub85c\uadf8 \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\n<li>Digitize(\ub514\uc9c0\ud0c0\uc774\uc988) \uc5f0\uc18d\ub41c \uc601\uc0c1\uc744 \ub514\uc9c0\ud138 \uc790\ub8cc\ub85c \ubcc0\ud658\ud558\ub294 \uacfc\uc815. \uc774\uac83\uc740 \uc0d8\ud50c\ub9c1(sampling)\uacfc \uc591\uc790\ud654\ub97c \ud3ec\ud568\ud55c\ub2e4.\n<li>Dithering(\ub514\ub354\ub9c1) \ud68c\uc0c9 \uc0c9\uc870\ub97c \uac80\uc740 \uc810\ub4e4\ub85c \ud749\ub0b4\ub0b4\ub294 \ubc29\ubc95. \uc774\uac83\uc740 \ub610\ud55c \uc791\uc740 \uc0c9\uc0c1\ub4e4\uc758 \uc9d1\ud569\uc73c\ub85c\ubd80\ud130 \ub9ce\uc740 \uc0c9\uc0c1\ub4e4\uc744 \uc0dd\uc131\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub41c\ub2e4.\n<li>Downsampling(\ub2e4\uc6b4\uc0d8\ud50c\ub9c1) \ud558\ub098\uc758 \uc601\uc0c1\uc744 \ub354 \uc791\uc740 \uc0d8\ud50c\ub85c \ud45c\ud604\ud558\ub294 \uacfc\uc815. \uac00\uc7a5 \ub300\ud45c\uc801\uc778 \uc608\uac00 \uc601\uc0c1\uc744 1\ubcf4\ub2e4 \uc791\uc740 \ube44\uc728\ub85c \ucd95\uc18c\ud558\ub294 \uac83\uc774\ub2e4.\n<li>Encoder(\uc778\ucf54\ub354) \uc778\ucf54\ub529\uc744 \uc218\ud589\ud558\ub294 \uc2dc\uc2a4\ud15c\uc758 \uc77c\ubd80. \uc778\ucf54\ub529\uc740 \uc790\ub8cc\ub97c \ub2e4\ub978 \ud615\ud0dc\ub85c \ubcc0\ud658\ud558\ub294 \uacfc\uc815\uc774\ub2e4. \uc774\uac83\uc740 \uc790\ub8cc\uc758 \uc555\ucd95\uacfc \uc554\ud638\ud654\ub97c \ud3ec\ud568\ud55c\ub2e4.\n<li>Entropy coding(\uc5d4\ud2b8\ub85c\ud53c \ucf54\ub529) \uc6d0\ub798\uc758 \uc790\ub8cc\ub97c \uc880\ub354 \ud6a8\uc728\uc801\uc73c\ub85c \ud45c\ud604\ud558\uae30 \uc704\ud574 \ud1b5\uacc4\uc801 \uc911\ubcf5\uc131\uc744 \uc0ac\uc6a9\ud558\ub294 \uc778\ucf54\ub529 \ubc29\ubc95\n<li>Error diffusion(\uc624\ub958 \uc720\ud3ec) \uceec\ub7ec \uc601\uc0c1\uc774\ub098 \ud751\ubc31 \uc601\uc0c1\uc744 \uc880\ub354 \uc801\uc740 \uc591\uc758 bits\/pixel\ub85c \ud45c\ud604\ud558\uae30 \uc704\ud55c \uae30\uc220. \uc774\uac83\uc740 \ud558\ub098\uc758 \uac12\uc744 \ucd94\uc815\ud558\uace0 \uc2e4\uc81c \uac12\uacfc \ucd94\uc815\ub41c \uac12 \uc0ac\uc774\uc758 \uc624\ub958\ub97c \uacc4\uc0b0\ud55c\ub2e4. \uc774 \uc624\ub958\ub294 \uc774\uc6c3\ud654\uc18c\ub4e4\uc5d0\uac8c \uc720\ud3ec \ub41c\ub2e4.\n<li>FFT(Fast Fourier Transform) Fourier \ubcc0\ud658\uc744 \ube60\ub974\uac8c \uc218\ud589\ud560 \uc218 \uc788\ub294 \uc54c\uace0\ub9ac\uc998\n<li>Filter(\ud544\ud130) \ud558\ub098\uc758 \uc2e0\ud638\uc5d0\uc11c \ud2b9\uc815\ud55c \ubd80\ubd84\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud55c \uae30\uc220 \ub610\ub294 \uc7a5\uce58. \uc601\uc0c1\uc5d0\uc11c \ud2b9\uc815\ud55c \uc694\uc18c\ub97c \uc81c\uac70\ud55c\ub2e4.\n<li>Finite impulse response filter(FIR) \ucd9c\ub825\uc774 \ud604\uc7ac\uc758 \uc785\ub825\uacfc \uc774\uc804 \uc785\ub825\uc5d0 \uc758\uc874\uc801\uc778 \ube44\uc7ac\uadc0\uc801 \ub514\uc9c0\ud138 \ud544\ud130.\n<li>Fovea \ub9dd\ub9c9\uc5d0\uc11c cone\ub4e4\uc774 \uc9d1\uc911\ud574 \uc788\ub294 \uc791\uc740 \ud0c0\uc6d0\ud615\uc758 \ud30c\uc778 \uacf3\n<li>Fourier Transform(\ud4e8\ub9ac\uc5b4 \ubcc0\ud658) \uc601\uc0c1 \uc790\ub8cc\ub97c \uacf5\uac04 \uc601\uc5ed\uc5d0\uc11c \uc8fc\ud30c\uc218 \uc601\uc5ed\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \ubc29\ubc95\n<li>Fractal compression(\ud504\ub809\ud0c8 \uc555\ucd95) \uc601\uc0c1\uc744 \uc870\uac01\ub4e4\ub85c \ud45c\ud604\ub420 \uc218 \uc788\ub294 \uac1d\uccb4\ub4e4\uc758 \uc9d1\ud569\uc73c\ub85c \ud45c\ud604\ud558\ub294 \uc601\uc0c1 \uc555\ucd95 \uae30\uc220.\n<li>Frame(\ud504\ub808\uc784) \uc804\uccb4 \uc601\uc0c1. \ube44\ub514\uc624\uc5d0\uc11c \ud504\ub808\uc784\uc740 \ube44\ub514\uc624 \uc2a4\ud2b8\ub9bc\uc5d0\uc11c \ud558\ub098\uc758 \uc815\uc9c0 \uc601\uc0c1\uc774\ub2e4.\n<li>Frame buffer(\ud504\ub808\uc784 \ubc84\ud37c) \uadf8\ub798\ud53d \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ucd9c\ub825 \uc7a5\uce58\uc5d0 \ubcf4\uc5ec\uc9c0\ub294 \uc790\ub8cc\ub97c \uc800\uc7a5\ud558\ub294 \uba54\ubaa8\ub9ac. \uc774\uc911\ubc84\ud37c \uadf8\ub798\ud53d\uc744 \uc0ac\uc6a9\ud55c\ub2e4\uba74 \ucd9c\ub825 \uc7a5\uce58\ub294 \ub450 \uac1c\uc758 \ud504\ub808\uc784 \ubc84\ud37c\ub97c \uc654\ub2e4\uac14\ub2e4\ud560 \uc218 \uc788\ub2e4. \uc774\uac83\uc740 \uc560\ub2c8\uba54\uc774\uc158\uc5d0\uc11c \ub450 \ubc88\uc9f8 \ud504\ub808\uc784 \ubc84\ud37c\uc5d0\uc11c \uc0c8\ub85c\uc6b4 \ud504\ub808\uc784\uc744 \ub9cc\ub4dc\ub294 \ub3d9\uc548 \ud558\ub098\uc758 \ud504\ub808\uc784\uc744 \ud654\uba74\uc5d0 \ud45c\uc2dc\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub41c\ub2e4.\n<li>Frame grabber(\ud504\ub808\uc784 \ud68d\ub4dd\uae30) \ube44\ub514\uc624 \uc2dc\uadf8\ub110\uc744 \ub514\uc9c0\ud138\ud654\ud558\uae30 \uc704\ud55c \uc7a5\uce58. \ud504\ub808\uc784 \ud68d\ub4dd\uae30\ub85c NTSC \uc2e0\ud638\ub85c\ubd80\ud130 \ud504\ub808\uc784\ub4e4\uc744 \ud68d\ub4dd\ud560 \uc218 \uc788\uace0 \uc774\ub4e4\uc744 \ub514\uc9c0\ud138 \uc601\uc0c1 \uc790\ub8cc\ub85c \ubcc0\ud658\ud560 \uc218 \uc788\ub2e4.\n<li>Frame process(\ud504\ub808\uc784 \ucc98\ub9ac) \ub450 \uac1c \uc774\uc0c1\uc758 \uc601\uc0c1\uc5d0\uc11c \ud654\uc18c\ub4e4\uc5d0 \ub300\ud55c \uc791\uc5c5\uc744 \ud1b5\ud574 \ud654\uc18c\uac12\uc744 \ub9cc\ub4e4\uc5b4 \ub0b4\ub294 \uacfc\uc815\n<li>Frequency domain(\uc8fc\ud30c\uc218 \uc601\uc5ed) \ud558\ub098\uc758 \uc2e0\ud638\ub97c \uadf8\uac83\uc758 \uae30\ubcf8 \uc8fc\ud30c\uc218 \uc694\uc18c\ub4e4\ub85c \ud45c\ud604 \ud558\ub294 \uac83.\n<li>Frequency transform(\uc8fc\ud30c\uc218 \ubcc0\ud658) \ud558\ub098\uc758 \uc601\uc0c1\uc744 \uae30\ubcf8\uc801\uc778 \uc8fc\ud30c\uc218 \uc694\uc18c\ub4e4\ub85c \ubcc0\ud658\ud558\ub294 \uc791\uc5c5.\n<li>Gamma(\uac10\ub9c8) \uc601\uc0c1 \uc7a5\uce58\ub4e4\uc758 \ube44\uc120\ud615 \ud2b9\uc131\ub4e4. \ube44\uc120\ud615 \ucd9c\ub825 \uc7a5\uce58\uc5d0\uc11c, \ub0ae\uc740 \ubc1d\uae30\uac12\uc758 \uc791\uc740 \ubcc0\ud654\ub294 \ubc1d\uae30\uac12\uc774 \ud074 \ub54c\uc640 \uac19\uc740 \uc815\ub3c4\uc758 \ubcc0\ud654\uac00 \uc544\ub2c8\ub2e4.\n<li>Gamma correction(\uac10\ub9c8 \ubcf4\uc815) \uc601\uc0c1 \uc790\ub8cc\ub97c \uc601\uc0c1 \uc7a5\uce58\ub4e4\uc758 \ube44\uc120\ud615\uc131\uc744 \ubcf4\uc815\ud558\uae30 \uc704\ud574 \ubcc0\uacbd\ud558\ub294 \uae30\uc220. \uc774 \ubcc0\ud654\ub294 \ucd9c\ub825 \uc7a5\uce58\ub4e4\uc774\ub098 \uce74\uba54\ub77c\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4. \ub610\ud55c \uc790\ub8cc\ub4e4\uc740 \uc774\ub7ec\ud55c \ube44 \uc120\ud615\uc131\uc744 \ubcf4\uc815\ud558\uae30\uc5d0 \uc55e\uc11c \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc801\uc73c\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\ub2e4.\n<li>Gaussian noise(\uac00\uc6b0\uc2dc\uc548\ud615 \uc7a1\uc74c) \uac00\uc6b0\uc2dc\uc548 \ud788\uc2a4\ud1a0\uadf8\ub7a8\uc744 \uac00\uc9c4 \ud615\ud0dc\uc758 \uc7a1\uc74c.\n<li>Geometric process(\uae30\ud558\ud559 \ucc98\ub9ac) \uc601\uc0c1\uc5d0\uc11c \ud654\uc18c\ub4e4\uc758 \ubc1d\uae30\uac12\uc774 \uc544\ub2c8\ub77c \uc704\uce58\ub97c \ubcc0\ud654\uc2dc\ud0a4\ub294 \uacfc\uc815.\n<li>Gray scale(\uadf8\ub808\uc774 \uc2a4\ucf00\uc77c) \uac80\uc815\uc0c9\uc5d0\uc11c \ubc31\uc0c9\uc5d0 \uc774\ub974\ub294 \ubc1d\uae30\uac12\ub4e4\uc758 \uc601\uc5ed. \ud68c\uc0c9 \uc601\uc5ed\uc740 \uc804\ud615\uc801\uc73c\ub85c 256\uac1c\uc9c0\ub9cc 256\uac1c\ub85c \ud55c\uc815\ub418\uc9c0\ub294 \uc54a\ub294\ub2e4.\n<li>Halftoning(\uac04\uc0c9) \uc774\uc9c4 \uc694\uc18c\ub4e4\uc758 \ubc30\uc5f4\uc744 \ud1b5\ud574 \uc5f0\uc18d\ub41c \uc0c9\uc870\uc758 \ud658\uc0c1\uc744 \ub9cc\ub4e4\uc5b4 \ub0b4\ub294 \uacfc\uc815. \uc774 \uc694\uc18c\ub4e4\uc740 \ucd9c\ub825 \uc7a5\uce58\uc758 \ud654\uc18c\uac00 \ub420 \uc218\ub3c4 \uc788\uace0 \uc885\uc774\ub098 \uc81c\ud55c\ub41c \uc22b\uc790\uc758 \uc0c1\ud0dc\ub97c \uac00\uc9c0\ub294 \ub2e4\ub978 \uc601\uc0c1 \ub9e4\uccb4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac80\uc740 \uc810\uc77c \uc218\ub3c4 \uc788\ub2e4.\n<li>High pass filter(\uace0\uc8fc\ud30c \ud1b5\uacfc \ud544\ud130) \uc800\uc8fc\ud30c\ub97c \uc57d\ud654\uc2dc\ud0a4\ub294 \ubc18\uba74\uace0\uc8fc\ud30c\ub97c \ud5c8\uc6a9\ud558\ub294 \ub514\uc9c0\ud138 \ud544\ud130\n<li>Histogram(\ud788\uc2a4\ud1a0 \uadf8\ub7a8) \uc601\uc0c1\uc5d0\uc11c \ud654\uc18c\uc758 \ubc1d\uae30\uac12\uc744 \ud45c\ud604\ud558\ub294 \ub9c9\ub300 \uadf8\ub798\ud504\n<li>Histogram equalization(\ud788\uc2a4\ud1a0\uadf8\ub7a8 \ud3c9\ud65c\ud654) \uc804\uccb4\uc758 \uac00\ub2a5\ud55c \uc601\uc5ed\uc744 \ubaa8\ub450 \ucc44\uc6b0\uae30 \uc704\ud574 \uc601\uc0c1\uc758 \ud654\uc18c\uac12\ub4e4\uc744 \uade0\uc77c\ud558\uac8c \ubd84\uc0b0\uc2dc\ud0a4\ub294 \uae30\uc220.\n<li>HSI \ub610 \ub2e4\ub978 \uc0c9\uc0c1 \uacf5\uac04. \uc774\uac83\uc740 \uc0c9\uc0c1, \ucc44\ub3c4, \ubc1d\uae30\ub97c \ub098\ud0c0\ub0b8\ub2e4. HSI \uc0c9\uc0c1 \uacf5\uac04\uc740 \uc6d0\ud1b5 \uc88c\ud45c\uacc4\uc5d0 \uae30\ubc18\uc744 \ub450\uace0 \uc788\ub2e4. \ubc1d\uae30\ub294 \uc218\uc9c1\ucd95\uc778 Z\ucd95\uc744 \ub530\ub77c \uc99d\uac00\ud55c\ub2e4. \uc0c9\uc0c1\uc740 \uac01\ub3c4\uc774\uace0 \ucc44\ub3c4\ub294 \ubc18\uc9c0\ub984\uc774\ub2e4.\n<li>Hue \uc8fc\ub85c \uc0c9\uc0c1\uc73c\ub85c \ucc38\uc870\ub418\ub294 \uac12. \uae30\uc220\uc801\uc73c\ub85c hue\ub294 \uc0c9\uc0c1\uc758 \ud30c\uc7a5\uc5d0 \ub300\uc751\ub41c\ub2e4.\n<li>Huffman coding(\ud5c8\ud504\ub9cc \ucf54\ub529) \ubb34\uc190\uc2e4 \uc790\ub8cc \uc555\ucd95\uc758 \ud55c \uc720\ud615. \uc791\uc740 \ube44\ud2b8 \uc2a4\ud2b8\ub9bc\uc774 \uc790\ub8cc\uc758 \ubc1c\uc0dd \ud655\ub960\uc774 \uc801\ub2e4\ub294 \uac83\uc744 \ub098\ud0c0\ub0b8\ub2e4. \ubc1c\uc0dd \ud655\ub960\uc774 \ub192\uc740 \uc790\ub8cc\ub4e4\uc740 \ub354 \ub9ce\uc740 \ube44\ud2b8\ub4e4\uc744 \uc694\uad6c\ud55c\ub2e4.\n<li>Image analysis(\uc601\uc0c1 \ubd84\uc11d) \uc601\uc0c1\uc758 \ub0b4\uc6a9\uc744 \uacb0\uc815\ud558\uae30 \uc704\ud574 \uc601\uc0c1\uc744 \ubd84\uc11d\ud558\ub294 \uc5f0\uad6c \ubd84\uc57c <br \/>\nImage compression(\uc601\uc0c1 \uc555\ucd95) \ud558\ub098\uc758 \uc601\uc0c1\uc744 \ud45c\ud604\ud558\ub294 \ub370 \ud544\uc694\ud55c\uc790\ub8cc\uc758 \uc591\uc744 \uac10\uc18c\uc2dc\ud0a4\uae30 \uc704\ud55c \uae30\uc220\uc758 \ubd80\ub958 <\/p>\n<li>Image enhancement(\uc601\uc0c1 \uc2e0\uc7a5) \uc601\uc0c1\uc5d0\uc11c \uc120\ud0dd\uc801\uc778 \uac15\uc870\uc640 \uc5b5\uc81c\ub97c \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uae30\uc220\uc758 \ubd80\ub958.\n<li>Impulse noise(\ucda9\uaca9 \uc7a1\uc74c) \uadf9 \uac12\uc758 \ubb34\uc791\uc704 \uc7a1\uc74c\n<li>Infinite impulse response filter(IIR) \ucd9c\ub825\uc774 \ud604\uc7ac\uc758 \uc785\ub825\uacfc \uc774\uc804\uc758 \uc785\ub825, \uadf8\ub9ac\uace0 \uc774\uc804 \ucd9c\ub825\uc5d0 \uc758\uc874\uc801\uc778 \uc7ac\uadc0\uc801 \ud544\ud130.\n<li>Intensity(\ubc1d\uae30) \ube5b\uc758 \ud06c\uae30\ub098 \ud798.\n<li>Interpolation(\ubcf4\uac04) \uc8fc\uc5b4\uc9c4 \uc8fc\ubcc0\uc758 \uc810\ub4e4\ub85c\ubd80\ud130 \uc783\uc5b4\ubc84\ub9b0 \uc790\ub8cc\ub97c \uc0dd\uc131\ud574 \ub0b4\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uae30\uc220\uc758 \ubd80\ub958. \uc608\ub97c\ub4e4\uc5b4 \uc591\uc120\ud615 \ubcf4\uac04\ubc95\uc740 \uc8fc\uc5b4\uc9c4 \ub450 \uc810\ub4e4 \uc0ac\uc774\uc758 \uc120\ud615 \uad00\uacc4\ub97c \uac00\uc815\ud55c\ub2e4.\n<li>ISO(International Organization of Standardization) \uad6d\uc81c \ud45c\uc900\ud654 \uae30\uad6c\n<li>JPEG(Joint Picture Experts Group) JPEG\ub294 \uc774 \uadf8\ub8f9\uc5d0\uc11c \uac1c\ubc1c\ub41c \uc601\uc0c1 \uc555\ucd95 \ud45c\uc900\uc548\uc73c\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc54c\ub824\uc838 \uc788\ub2e4. \uc774\ub7ec\ud55c \ud615\ud0dc\uc758 \uc601\uc0c1\uc555\ucd95\uc740 \uc751\uc6a9\uc5d0 \ub530\ub77c \uc190\uc2e4\uc774 \uc788\uc744 \uc218\ub3c4 \uc788\uace0 \uc190\uc2e4\uc774 \uc5c6\uc744 \uc218\ub3c4\uc788\ub2e4.\n<li>Jaggies \uc601\uc0c1\uc5d0\uc11c \ub300\uac01 \uc724\uacfd\uc120\uc758 \uacc4\ub2e8 \ud615\ud0dc. \uc774\uac83\uc740 \uc5d0\uc77c\ub9ac\uc5b4\uc2f1\uc758 \uacb0\uacfc\uc774\ub2e4.\n<li>Lightness(\ubc1d\uae30) \uc2a4\uc2a4\ub85c \ube5b\uc744 \ubc1c\ud558\uc9c0 \uc54a\ub294 \ubb3c\uccb4\uc758 \ubc1d\uae30\n<li>Look-up table(LUT:\ub8e9\uc5c5 \ud14c\uc774\ube14) \uc0c9\uc778\ub4e4\uc774 \uac12\uc744 \uac00\ub9ac\ud0a4\ub294 \ub3c4\ud45c\n<li>Lossless encoding(\ubb34\uc190\uc2e4 \ucf54\ub529) \uc555\ucd95 \uacfc\uc815\uc5d0\uc11c \uc815\ubcf4\uac00 \uc190\uc2e4\ub418\uc9c0 \uc54a\ub294 \uc790\ub8cc \uc555\ucd95 \ubc29\ubc95. \ub9cc\uc57d \uc5b4\ub5a4 \uc601\uc0c1\uc774 \ubb34\uc190\uc2e4 \uc54c\uace0\ub9ac\uc998\uc73c\ub85c \uc555\ucd95\ub418\uace0 \ud480\ub9b0\ub2e4\uba74 \uc555\ucd95\uc744 \ud47c \uc601\uc0c1\uc740 \uc6d0\ub798\uc758 \uc601\uc0c1\uacfc \uc77c\uce58\ud55c\ub2e4.\n<li>Lossy encoding(\uc190\uc2e4 \uc778\ucf54\ub529) \uc555\ucd95 \uacfc\uc815\uc5d0\uc11c \uc815\ubcf4\uac00 \uc190\uc2e4\ub418\ub294 \uc790\ub8cc \uc555\ucd95 \ubc29\ubc95. \uc190\uc2e4\ub41c \uc815\ubcf4\ub294 \ubd81\uad6c\ub420 \uc218 \uc5c6\ub2e4. \uc6d0\ub798\uc758 \uc601\uc0c1\uacfc \uc555\ucd95\ub418\uc5c8\ub2e4\uac00 \uc555\ucd95\uc744 \ud47c \uc601\uc0c1\uc758 \ucc28\uc774\ub294 \uac10\uc9c0\ub420 \uc218\ub3c4 \uc788\uace0 \uac10\uc9c0\ub418\uc9c0 \uc54a\uc744 \uc218\ub3c4 \uc788\ub2e4. \uc804\ud615\uc801\uc73c\ub85c, \uc190\uc2e4 \uc555\ucd95\uc740 \uc815\ubcf4\uc758 \uc190\uc2e4\uc774 \ub9ce\uc744 \uc218 \ub85d \uc555\ucd95\ub960\uc740 \ub354\uc6b1 \uc99d\uac00\ud55c\ub2e4. \uc601\uc0c1\uc758 \uc9c8\uacfc \uc555\ucd9c\ub960 \uc0ac\uc774\uc5d0\ub294 \uc11c\ub85c \uc7a5\ub2e8\uc810\uc774 \uc788\ub2e4.\n<li>Low pass filter(\uc800\uc8fc\ud30c \ud1b5\uacfc \ud544\ud130) \uc800\uc8fc\ud30c\ub97c \ubcf4\uc874\ud558\uba74\uc11c \uace0\uc8fc\ud30c\ub97c \uc57d\ud654\uc2dc\ud0a4\ub294 \ub514\uc9c0\ud138 \ud544\ud130. \uc774 \ud544\ud130\ub294 \uc601\uc0c1\uc744 \ubd80\ub4dc\ub7fd\uac8c \ub9cc\ub4e4\uac70\ub098 \ud750\ub9ac\uac8c \ub9cc\ub4e0\ub2e4.\n<li>Luminance(\ud718\ub3c4) \ud654\uc18c\uc758 \ubc1d\uae30\uac12 <br \/>\nLZW(Lempel-Ziv-Welch algorithm) \uc911\ubcf5\ub418\ub294 \ud328\ud134\ub4e4\uc744 \ub3c4\ud45c\ub098 \ub514\ub809\ud1a0\ub9ac\uc5d0 \uc800\uc7a5\ud558\ub294 \uc190\uc2e4 \uc790\ub8cc \uc555\ucd95 \uc54c\uace0\ub9ac\uc998\uc774\ub2e4. <\/p>\n<li>MRI(Magnetic resonance imaging;\uc790\uae30 \uacf5\uba85 \uc601\uc0c1) \uc0c1\ud638 \uc911\ucca9\ub418\ub294 \ub2e8\ud3b8 \uc601\uc0c1\uc744 \ud68d\ub4dd\ud560 \uc218 \uc788\ub294 \ub2e8\uce35 \uc601\uc0c1.\n<li>MSI(Magnetic source imaging) \uc0dd\uac01\uc911\uc5d0 \uc788\ub294 \ub1cc\uc758 \uc804\uae30\uc801 \uc2e0\ud638\ub97c \uac10\uc9c0\ud560 \uc218 \uc788\ub294 \uc601\uc0c1 \uc2dc\uc2a4\ud15c.\n<li>Mach band effect(Mach \ubc34\ub4dc \ud6a8\uacfc) \uc2dc\uac01 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 \ubc1d\uae30\uac12\uc744 \uac00\uc9c0\ub294 \uacbd\uacc4\uc120\uc744 \uc57d\ud654\uc2dc\ud0a4\ub294 \ud6a8\uacfc.\n<li>Machine vision(\uba38\uc2e0 \ube44\uc83c) \uc0dd\uc0b0 \ud658\uacbd\uc758 \uc81c\uc5b4\ub97c \uc704\ud574 \ud68d\ub4dd\ub41c \uc601\uc0c1\uc744 \ucc98\ub9ac\ud558\ub294 \uae30\uc220\n<li>Magnification(\ud655\ub300) \uc601\uc0c1\uc744 \ud655\ub300\ud558\ub294 \uc791\uc5c5\n<li>Maximum filter(\ucd5c\ub300\uac12 \ud544\ud130) \uc601\uc0c1\uc5d0\uc11c \ud55c \ud654\uc18c\uc758 \uc8fc\ubcc0 \ud654\uc18c\ub4e4\uc5d0 \uc708\ub3c4\uc6b0\ub97c \uc50c\uc6cc\uc11c \uc774\uc6c3 \ud654\uc18c\ub4e4 \uc911\uc5d0\uc11c \ucd5c\ub300\uac12\uc744 \ucd9c\ub825 \uc601\uc0c1\uc5d0 \ucd9c\ub825\ud558\ub294 \ud544\ud130\ub9c1.\n<li>Median filter(\uc911\uac04\uac12 \ud544\ud130) \uc601\uc0c1\uc5d0\uc11c \ud55c \ud654\uc18c\uc758 \uc8fc\ubcc0 \ud654\uc18c\ub4e4\uc5d0 \uc708\ub3c4\uc6b0\ub97c \uc50c\uc6cc\uc11c \uc774\uc6c3 \ud654\uc18c\ub4e4 \uc911\uc5d0\uc11c \uc911\uac04\uac12\uc744 \ucde8\ud558\uc5ec \ucd9c\ub825 \uc601\uc0c1\uc5d0 \ucd9c\ub825\ud558\ub294 \ud544\ud130\ub9c1.\n<li>Minification(\ucd95\uc18c) \uc601\uc0c1\uc744 \ucd95\uc18c\ud558\ub294 \uc791\uc5c5\n<li>Minimum filter(\ucd5c\uc18c\uac12 \ud544\ud130) \uc601\uc0c1\uc5d0\uc11c \ud55c \ud654\uc18c\uc758 \uc8fc\ubcc0 \ud654\uc18c\ub4e4\uc5d0 \uc708\ub3c4\uc6b0\ub97c \uc50c\uc6cc\uc11c \uc774\uc6c3 \ud654\uc18c\ub4e4 \uc911\uc5d0\uc11c \ucd5c\uc18c\uac12\uc744 \ucd9c\ub825 \uc601\uc0c1\uc5d0 \ucd9c\ub825\ud558\ub294 \ud544\ud130\ub9c1.\n<li>Moire patterns(\ubb34\uc544\ub808 \ud328\ud134) \uc601\uc0c1\uc5d0\uc11c \uac10\uc9c0 \uac00\ub2a5\ud55c \uac04\uc12d \ud328\ud134. \ud751\ubc31 \uc601\uc0c1\uc744 \uc2a4\uce94\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4. \uc774\ub7ec\ud55c \ud328\ud134\ub4e4\uc740 \ub610\ud55c \uceec\ub7ec \ucd9c\ub825\uc5d0\uc11c CMYK \uc911 \ud558\ub098 \uc774\uc0c1\uc758 \uc694\uc18c\uac00 \ub2e4\ub978 \uc694\uc18c\ub4e4\uc5d0 \uc0c1\ub300\uc801\uc73c\ub85c \uc798\ubabb \uc704\uce58 \ud558\uc600\uc744 \ub54c \ubc1c\uc0dd\ud55c\ub2e4.\n<li>Monochrome(\ubaa8\ub178\ud06c\ub86c) \ud558\ub098\uc758 \uc0c9\uc0c1\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c4. \uc774 \uc6a9\uc5b4\ub294 \ud751\ubc31 \uc601\uc0c1\uacfc \ucd08\ub85d\uc0c9(\ub610\ub294 \ub178\ub791\uc0c9)\uc758 \uadf8\ub798\ud53d \ucd9c\ub825 \uc7a5\uce58\ub97c \ud45c\ud604\ud558\ub294 \ub370 \uc8fc\ub85c \uc0ac\uc6a9\ub418\uc5c8\ub2e4.\n<li>Morphing(\ubaa8\ud551) \ub450 \uac1c \uc774\uc0c1\uc758 \uc601\uc0c1\uc744 \uc6cc\ud551\uacfc \uc0c1\ud638 \ubd84\ud574\ub97c \ud1b5\ud574 \ud63c\ud569\ud558\ub294 \uacfc\uc815\n<li>MPEG(Motion picture experts group) \uc774 \uadf8\ub8f9\uc5d0\uc11c \ube44\ub514\uc624\ub97c \uc555\ucd95\ud560 \uc218 \uc788\ub294 \uc54c\uace0\ub9ac\uc998\uc744 \uac1c\ubc1c\ud558\uc600\ub2e4. \uc804\ud615\uc801\uc73c\ub85c MPEG \uc555\ucd95 \uc54c\uace0\ub9ac\uc998\uc744 \uc77c\uceeb\ub294\ub2e4.\n<li>NTSC(National Television System Committee) \ubbf8\uad6d\uc758 \uceec\ub7ec \ud154\ub808\ube44\uc83c\uc744 \uc704\ud55c \ud45c\uc900 \ud611\ud68c\n<li>Nearest neighbor interpolation(\uac00\uc7a5 \uc778\uc811\ud55c \uc774\uc6c3 \ud654\uc18c \ubcf4\uac04\ubc95) \uac00\uc7a5 \uc778\uc811\ud55c \uac12\uc744 \ubcf4\uac04\uac12\uc73c\ub85c \uc2dc\uc6a9\ud558\ub294 \uac04\ub2e8\ud55c \ubcf4\uac04 \uae30\ubc95\n<li>Noise(\uc7a1\uc74c) \ub514\uc9c0\ud138 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub514\uc9c0\ud0c0\uc774\uc9d5, \uc804\uc1a1 \ub610\ub294 \ub2e4\ub978 \ucc98\ub9ac\ub97c \ud558\ub294 \ub3d9\uc548 \ubc1c\uc0dd\ud558\ub294 \uc2e0\ud638\uac12\uc758 \ubb34\uc791\uc704 \ubcc0\ud658\n<li>Nyquist criterion \uc2e0\ud638\uac00 \ucd5c\uace0 \uc8fc\ud30c\uc218\uc758 \ub450 \ubc30 \uc774\uc0c1\uc758 \ube44\uc728\ub85c \uc0d8\ud50c\ub418\uc5b4\uc57c \ud55c\ub2e4\ub294 \uc81c\uc548 \uc0ac\ud56d. \uc601\uc0c1 \ud68d\ub4dd\uc2dc \uc774\ub7ec\ud55c \uc81c\ud55c \uc0ac\ud56d\uc774 \uc9c0\ucf1c\uc9c0\uc9c0 \uc54a\uc73c\uba74 \uc5d0\uc77c\ub9ac\uc5b4\uc2f1\uc774 \ubc1c\uc0dd\ud55c\ub2e4.\n<li>OCR(Optical character Recognition) OCR \uc2dc\uc2a4\ud15c\uc740 \ud14d\uc2a4\ud2b8 \ubb38\uc11c\ub97c \uc2a4\uce90\ub2dd\ud55c \ud6c4, \uacb0\uacfc \uc601\uc0c1\uc744 ASCII \ud30c\uc77c\ub85c \ubcc0\ud658\ud560 \uc218 \uc788\ub2e4.\n<li>PAL(Phase Alternation Line) \ube44\ub514\uc624 \uc2e0\ud638\uc5d0 \ub300\ud55c \uc720\ub7fd\uc758 \ud45c\uc900\uc548\n<li>PET(Positron Emission Tomography) \ud6a1\ub2e8 \uc790\ub8cc\uc744 \ud68d\ub4dd\ud560 \uc218 \uc788\ub294 \ub2e8\uce35 \uc601\uc0c1 \uc2dc\uc2a4\ud15c. \uae30\ubcf8\uc801\uc73c\ub85c \uc2e0\uccb4\uc758 \ud654\ud559\uc801 \ucc98\ub9ac\ub97c \uac10\uc2dc\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub41c\ub2e4.\n<li>Palette(\ud314\ub808\ud2b8) \uc2e4\uc81c \uc0c9\uc0c1\uc744 \uce21\uc815\ud560 \uc218 \uc5c6\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc804\uccb4 \ubc94\uc704\uc758 \uc0c9\uc0c1\uc73c\ub85c\ubd80\ud130 \uc120\ud0dd\ub41c \uc0c9\uc0c1\uc758 \uc9d1\ud569. \uceec\ub7ec \ub9f5\uc758 \ub8e9\uc5c5 \ud14c\uc774\ube14 \ubd80\ubd84\uc774\ub2e4.\n<li>Pel &#8216;Picture element&#8217;\uc758 \uc57d\uc790\n<li>Perspective transform(\ud22c\uc2dc \ubcc0\ud658) \ud22c\uc601 \uc815\ud569\uc774\ub77c\uace0 \ubd88\ub9ac\ub294 \uae30\ud558 \ubcc0\ud658. \ud558\ub098\uc758 \uc810\uc744 \ud1b5\ud574 \ud558\ub098\uc758 \ud3c9\uba74\uc774 \ub2e4\ub978 \ud3c9\uba74\uc73c\ub85c \ud22c\uc601\ud55c\ub2e4.\n<li>Photometer(\ud3ec\ud1a0\ubbf8\ud130) \ubc1d\uae30\uac12\uc744 \uce21\uc815\ud558\ub294 \uad11\ud559 \uc7a5\uce58\n<li>Photopic vision(\ud3ec\ud1a0\ud53d \ube44\uc83c) \uc88b\uc740 \uc870\uba85\ud558\uc5d0\uc11c\uc758 \uc2dc\uac01. Cone vision(\ucf58 \ube44\uc83c)\uc774\ub77c\uace0\ub3c4 \ubd88\ub9b0\ub2e4.\n<li>Pixel(\ud654\uc18c) \uc601\uc0c1\uc758 \uae30\ubcf8 \uc694\uc18c. \uc601\uc0c1\uc740 \uc218\ub9ce\uc740 \uc791\uc740 \uc810\ub4e4\ub85c \uc774\ub8e8\uc5b4\uc9c4\ub2e4. \uc774\ub4e4 \uc810\ub4e4\uc744 \ud654\uc18c\ub77c\uace0 \ud55c\ub2e4.\n<li>Point process(\uc810 \ucc98\ub9ac) \ud654\uc18c\uc758 \uc6d0\ub798 \ubc1d\uae30\uac12\uc774\ub098 \uc704\uce58\ub97c \uae30\ubc18\uc73c\ub85c \ud654\uc18c\uc758 \ubc1d\uae30\uac12\uc744 \ubcc0\uacbd\uc2dc\ud0a4\ub294 \uc601\uc0c1\ucc98\ub9ac\n<li>Posterization(\ud3ec\uc2a4\ud130\ub9ac\uc81c\uc774\uc158) \uc601\uc0c1\uc744 \ub108\ubb34 \uc791\uc740 \ube44\ud2b8\ub85c \ud45c\ud604\ud588\uae30 \ub54c\ubb38\uc5d0 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc601\uc0c1\uc758 \uc724\uacfd\ud654 \ud604\uc0c1.\n<li>Pseudo color(\uc720\uc0ac \uc0c9\uc0c1) \uc0c9\uc774 \uc5c6\ub294 \uc790\ub8cc\uc5d0 \uc0c9\uc744 \ubd80\uc5ec\ud558\ub294 \uc0c9 \uc815\ud569. \uc628\ub3c4 \ud45c\ud604\uc744 \uc704\ud574 \uc0ac\uc6a9\ub41c\ub2e4. \uc601\uc0c1\uc5d0\uc11c \ub0ae\uc740 \uc628\ub3c4\ub294 \ud478\ub978\uc0c9\uc73c\ub85c \ud45c\ud604\ub41c\ub2e4. \ub192\uc740 \uc628\ub3c4\ub294 \ubd89\uc740\uc0c9\uc73c\ub85c \ud45c\ud604\ub41c\ub2e4.\n<li>PX64 \uc774\uc0b0 \ucf54\uc0ac\uc778 \ubcc0\ud658(DCT)\uc5d0 \uae30\ubc18\ud55c \ube44\ub514\uc624 \ud654\uc0c1\ud68c\uc758\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc601\uc0c1\uc555\ucd95 \ud45c\uc900\n<li>Quantize(\uc591\uc790\ud654) \uc544\ub0a0\ub85c\uadf8 \uc2e0\ud638\uc758 \ub514\uc9c0\ud138 \uac12\uc744 \uacb0\uc815\ud558\ub294 \uacfc\uc815\n<li>Quantization error(\uc591\uc790\ud654 \uc624\ub958) \uc5f0\uc18d\uc801\uc778 \uc2e0\ud638\uac00 \uc81c\ud55c\ub41c \uc591\uc790\ud654 \ub808\ubca8\ub85c \ud45c\ud604\ub420 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc624\ub958\ub85c \uc815\ubc00\ub3c4\uc758\uac10\uc18c\ub97c \ucd08\ub798\ud55c\ub2e4. \uc624\ub958\ub294 \uc6d0\ub798 \uc2e0\ud638\uc640\uc758 \ucc28\uc774\uc774\ub2e4.\n<li>Raster(\ub798\uc2a4\ud130) \ucef4\ud4e8\ud130 \ucd9c\ub825 \uc7a5\uce58\ub098 TV\ud654\uba74\uc5d0 \ub098\ud0c0\ub098\ub294 \uc2a4\uce94\ub77c\uc778\uc758 \uc9d1\ud569. \ub798\uc2a4\ud130 \uadf8\ub798\ud53d\uc2a4\ub294 \uc5f4\uacfc \ud589\uc73c\ub85c \ubc30\uce58\ub41c \ud654\uc18c\ub4e4\uc758 \ubc30\uc5f4\ub85c \uad6c\uc131\ub41c \uc601\uc0c1\uc744 \ub9d0\ud55c\ub2e4.\n<li>Reflectance(\ubc18\uc0ac\uc728) \ubb3c\uccb4\ub85c\ubd80\ud130 \ubc18\uc0ac\ub418\ub294 \ube5b\uc758 \ube44\uc728\n<li>Registration(\ub4f1\ub85d) \ub450 \uac1c\uc758 \ub3c5\ub9bd\ub41c \uc601\uc0c1\ub4e4\uc744 \uc7ac\ubc30\uc5f4\ud558\ub294 \ucc98\ub9ac. \uc8fc\ub85c \ub450 \uc601\uc0c1\uc744 \ud654\uc18c \ub2e8\uc704\ub85c \ube44\uad50\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub41c\ub2e4.\n<li>Resampling(\uc7ac\ucd94\ucd9c) \uc774\ubbf8 \uc0d8\ud50c\ub41c \uc790\ub8cc\ub97c \ub2e4\ub978 \ube44\uc728\ub85c \ub2e4\uc2dc \uc0d8\ud50c\ub9c1 \ud558\ub294 \uac83. \uc601\uc0c1\uc744 \ucd95\uc18c, \ud655\ub300\ud558\ub294 \uc791\uc5c5\uc744 \ud3ec\ud568\ud55c\ub2e4.\n<li>Resolution(\ud574\uc0c1\ub3c4) \uc601\uc0c1 \uc0d8\ud50c\uc758 \ucc99\ub3c4. \ud504\ub9b0\ud130\uc5d0\uc11c\ub294 \uc778\uce58\ub2f9 \uc810\uc218 \uc218(dpi)\ub85c \uc815\uc758\ud55c\ub2e4. \uc774 \uc6a9\uc5b4\ub294 \uc601\uc0c1\uc758 \uba74\uc801\uc744 \ub098\ud0c0\ub0bc \ub54c\ub3c4 \uc0ac\uc6a9\ub41c\ub2e4.\n<li>Retina(\ub9dd\ub9c9) \ube5b\uc758 \ucc98\ub9ac\ub97c \ub2f4\ub2f9\ud558\uace0 \uc788\ub294 \ub208 \ub0b4\ubd80\uc758 \ud53c\ub9c9\n<li>RGB \ube68\uac15 \ucd08\ub85d, \ud30c\ub791\uc73c\ub85c \uad6c\uc131\ub41c \ubd80\uac00 \uc0c9\uc0c1 \uacf5\uac04. \uc774 \uc0c9\uc0c1 \ubaa8\ub378\uc740 \ub300\ubd80\ubd84 \ucef4\ud4e8\ud130 \uadf8\ub798\ud53d\uc2a4 \ucd9c\ub825 \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4.\n<li>Rods(\uac04\uc0c1\uccb4) \ube5b\uc758 \uba85\uc554\uc744 \uac10\uc9c0\ud558\ub294 \ub208\uc758 \uac10\uad11\uc7a5\uce58\n<li>Run length encoding \uac04\ub2e8\ud55c \ube44\uc190\uc2e4 \uc790\ub8cc \uc555\ucd95 \uc54c\uace0\ub9ac\uc998. \ub9cc\uc57d 255\ub77c\ub294 \uac19\uc740 \uac12\uc744 \uac00\uc9c0\ub294 50\uac1c\uc758 \ud654\uc18c\uac00 \uc5f0\uc18d\uc801\uc73c\ub85c \ub098\uc5f4\ub418\uc5b4 \uc788\uc73c\uba70, \uc774\ub4e4 \ud654\uc18c\ub4e4\uc740 50\uacfc 255\uc758 \ub450 \uc22b\uc790\ub85c \ud45c\ud604\ub420 \uc218 \uc788\ub2e4.\n<li>Salt and pepper noise \uc601\uc0c1\uc758 \ucd5c\uc18c\uac12\uacfc \ucd5c\ub300\uac12\uc73c\ub85c \uad6c\uc131\ub41c \uc7a1\uc74c\n<li>Sampling \uc544\ub0a0\ub85c\uadf8 \ube44\ub514\uc624 \uc2e0\ud638\ub97c \uc774\uc0b0 \ud654\uc18c\ub4e4\ub85c \ub098\ub204\ub294 \uac83. \uc774 \ucc98\ub9ac\uc758 \uc6d0\ub798\uc758 \uc800\uc758\ub294 \uc591\uc790\ud654\ub97c \ud3ec\ud568\ud558\uc9c0 \uc54a\ub294\ub2e4.\n<li>Saturation(\ucc44\ub3c4, \ud3ec\ud654) \uc0c9\uc0c1\uc774 \ud76c\uc0c9 \ube5b\uc73c\ub85c\ubd80\ud130 \uc790\uc720\ub85c\uc6b4 \uac83\ucc98\ub7fc \ubcf4\uc774\ub294 \uc815\ub3c4\n<li>Scaling \uc601\uc0c1\uc744 \ud655\ub300\ud558\uac70\ub098 \ucd95\uc18c\ud558\ub294 \uae30\ud558\ud559\uc801 \ucc98\ub9ac\n<li>Scanner(\uc2a4\uce90\ub108) \uc601\uc0c1\uc744 \uc77d\uace0 \ub514\uc9c0\ud138\ub85c \ubc14\uafd4\uc8fc\ub294 \uc7a5\uce58\n<li>Scan line(\uc2a4\uce94 \ub77c\uc778) \uc601\uc0c1\uc774\ub098 \ucd9c\ub825 \uc7a5\uce58\uc758\ud55c\ub77c\uc778 \ub610\ub294 \uc5f4\n<li>Scientific visualization(\uacfc\ud559\uc801 \uc2dc\uac01\ud654) \uc9c1\uc811\uc801\uc73c\ub85c \uad00\ucc30\ud560 \uc218 \uc5c6\ub294 \uc790\ub8cc\ub4e4\uc744 \uadf8\ub798\ud53d\uc73c\ub85c \ud45c\ud604\ud558\uae30 \uc704\ud55c \uc5f0\uad6c \ubd84\uc57c\n<li>Scotopic vision(\uc554\uc21c\uc751 \uc2dc\uac01) \uc5b4\ub450\uc6c0\uc5d0 \uc801\uc751\ud574\uc57c\ud558 \ud558\ub294 \ud658\uacbd\ud558\uc5d0\uc11c\uc758 \uc2dc\uac01\uc774 \uc0c9\uc0c1\uc744 \uc778\uc9c0\ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc774 \uac10\uc18c\ud55c\ub2e4\ub294 \ud2b9\uc131\uc744 \uac00\uc9c4\ub2e4.\n<li>Segmentation(\ubd84\ud560) \uc601\uc0c1\uc744 \uc720\uc0ac\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\ub294 \uc601\uc5ed\ub4e4\ub85c \ub098\ub204\ub294 \ucc98\ub9ac. \uc774 \ucc98\ub9ac\ub294 \uc8fc\ub85c \ud328\ud134 \uc778\uc2dd\uc5d0\uc11c \uccab\ubc88\uc9f8\ub85c \uc218\ud589\ub41c\ub2e4.\n<li>Separability(\ubd84\ub9ac\uc131) 2\ucc28\uc6d0\uc758 \uc5f0\uc0b0\uc774 2\uac1c\uc758 1\ucc28\uc6d0 \uc5f0\uc0b0\uc73c\ub85c \ubd84\ud560\ub420 \uc218 \uc788\ub3c4\ub85d \ud5c8\uc6a9\ud558\ub294 \ud2b9\uc131. \uc774\uac83\uc740 \uacc4\uc0b0\uc0c1\uc758 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c \ub9e4\uc6b0 \ud6a8\uacfc\uc801\uc778 \ud2b9\uc131\uc774\ub2e4.\n<li>Sharpening(\uc0e4\ud504\ub2dd) \uace0\uc8fc\ud30c \ubcf4\uc874 \ud544\ud130\ub9c1\uc5d0 \uae30\ubc18\uc744 \ub454 \uc601\uc0c1\ucc98\ub9ac\ub85c \uc601\uc0c1\uc758 \uc2dc\uac01\uc801 \ub0a0\uce74\ub85c\uc6c0\uc774 \uc99d\uac00\ud55c\ub2e4.\n<li>Spatial frequency(\uacf5\uac04 \uc8fc\ud30c\uc218) \uc601\uc0c1\uc758 \uc8fc\uae30\uc801 \uc694\uc18c\uc5d0 \ub300\ud55c \ud2b9\uc131\ud654. \uc778\uc811 \ud654\uc18c\ub4e4 \uc0ac\uc774\uc758 \ubc1d\uae30\uac12\uc758 \ubcc0\ud654\uac00 \uace0\uc8fc\ud30c\uc774\ub2e4. \uac19\uc740 \ubc1d\uae30\uac12\uc744 \uac00\uc9c0\ub294 \uc601\uc5ed\uc774\ub098 \uc601\uc0c1\uc758 \ubc1d\uae30\uac12\uc774 \ucc9c\ucc9c\ud788 \ubcc0\ud654\ud558\ub294 \ubd80\ubd84\uc740 \uc800\uc8fc\ud30c\uc774\ub2e4.\n<li>Subtractive color(\ucc28\ubd84 \uc601\uc0c1) \uae30\ubcf8\uac12\uc744 \ud770\uc0c9\uc73c\ub85c\ubd80\ud130 \ube8c\uc73c\ub85c\uc368 \uc0dd\uc131\ub418\ub294 \uc0c9\uc0c1.\ucc28\ubd84 \uc0c9\uc0c1\uc758 \uae30\ubcf8 \uc694\uc18c\ub294 cyan, magenta, yellow\uc774\ub2e4.\n<li>Spatial domain(\uacf5\uac04 \uc601\uc5ed) \uc601\uc0c1\uc790\ub8cc\uc758 \uc77c\ubc18\uc801 \uc601\uc5ed. \uc704\uce58\uc5d0 \ub300\ud55c \ubc1d\uae30\uac12 <br \/>\nTile \ube44\ud2b8 \ub9f5\uc758 2\ucc28\uc6d0 \uc601\uc5ed. JPEG \uc555\ucd95\uc740 8*8 \ud654\uc18c\uc758 tile \uc5f0\uc0b0\uc744 \uc218\ud589\ud55c\ub2e4. <br \/>\nTIFF(Tagged image file format) \uadf8\ub798\ud53d \ud30c\uc77c \ud3ec\ub9f7\uc758 \uc77c\uc885. \ubc30\uc6b0 \uc720\uba85\ud558\uace0 \uc804\uc790 \ucd9c\ud310\uc5d0\uc11c \ub9ce\uc774 \uc0ac\uc6a9\ub41c\ub2e4. <\/p>\n<li>Translation(\uc774\ub3d9) \uc601\uc0c1\uc774\ub098 \uadf8 \uc77c\ubd80\ub97c \uc774\ub3d9\uc2dc\ud0a4\ub294 \uc5f0\uc0b0\n<li>Tristimulus values \uc5b4\ub5a4 \ud2b9\uc815\ud55c \uc0c9\uc0c1 \uacf5\uac04\uc5d0\uc11c \uc0c9\uc0c1\uc744 \ud45c\ud604\ud558\uae30 \uc704\ud55c \uc138 \uac00\uc9c0 \uc22b\uc790.\n<li>True color(\uc2e4 \uc0c9\uc0c1) \ube44\ud2b8 \uc218\ub97c \ucda9\ubd84\ud788 \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368 \uc0c9\uc0c1\uc774 \uc2dc\uac01\uc801\uc73c\ub85c \uc644\uc804\ud558\uac8c \ubcf4\uc774\ub3c4\ub85d \uadf8\ub798\ud53d\uc744 \ud45c\ud604\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud615\uc6a9\uc0ac. \ub300\ubd80\ubd84\uc758 \ucc45\uc774\ub098 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c, \uc2e4 \uc0c9\uc0c1\uc740 24\ube44\ud2b8 \uc0c9\uc0c1\uc744 \uc758\ubbf8\ud55c\ub2e4. \uac01 \ud654\uc18c\ub294 \ube68\uac15\uc0c9, \ucd08\ub85d\uc0c9, \ud30c\ub791\uc0c9\uc758 3\ubc14\uc774\ud2b8 \uc815\ubcf4\ub85c \ud45c\ud604\ub41c\ub2e4. \uc774 \uc6a9\uc5b4\ub294 \uc218\ub144 \ub3d9\uc548 \ub9ce\uc774 \uc0ac\uc6a9\ub418\uc5b4 \uc654\ub2e4. \uc774 \uc6a9\uc5b4\ub294 \uadf8\ub798\ud53d \uc81c\ud488\uc758 \uacf5\uae09\uc790 \ub9c8\ub2e4 \uc11c\ub85c \ub2e4\ub978 \uc758\ubbf8\ub85c \uc0ac\uc6a9\ub418\uae30\ub3c4 \ud55c\ub2e4.\n<li>Uniform noise(\uc815\uaddc \uc7a1\uc74c) \uc815\uaddc \ud788\uc2a4\ud1a0\uadf8\ub7a8\uc744 \uac00\uc9c0\ub294 \uc7a1\uc74c\n<li>Unsharp masking \uc601\uc0c1\uc744 \ub0a0\uce74\ub86d\uac8c \ud558\uae30 \uc704\ud574 \uc6d0\ub798 \uc601\uc0c1\uc5d0\uc11c \ud750\ub9b0 \uc601\uc0c1\uc744 \ube7c\ub294 \uae30\uc220\n<li>Unsampling \uc774\ubbf8 \uc0d8\ud50c\ub41c \uc601\uc0c1\uc758 \uc0d8\ud50c\ub9c1 \ube44\uc728\uc744 \uc99d\uac00\uc2dc\ud0a4\ub294 \uac83. \uc774\uac83\uc740 \uc2a4\ucf00\uc774\ub9c1 \uc694\uc18c\ub97c 1\ubcf4\ub2e4 \ud06c\uac8c \ud568\uc73c\ub85c\uc368 \uac00\ub2a5\ud558\ub2e4.\n<li>Vector graphics(\ubca1\ud130 \uadf8\ub798\ud53d\uc2a4) \ud615\ud0dc\uac00 \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uac83\uc744 \uae30\uc220\ud568\uc73c\ub85c\uc368 \uc601\uc0c1\uc744 \ud45c\ud604\ud558\ub294 \ubc29\ubc95. \ubca1\ud130 \uadf8\ub798\ud53d\uc2a4 \ud30c\uc77c\uc740 \uc120, \uc0c1\uc790, \uc6d0\uc744 \uadf8\ub9ac\uae30 \uc704\ud55c \uba85\ub839\uc5b4\uc640 \uc778\uc218\ub4e4\ub85c \uc774\ub8e8\uc5b4\uc9c4\ub2e4.\n<li>Vector quantization(\ubca1\ud130 \uc591\uc790\ud654) \uc601\uc0c1\uc758 \ud0c0\uc77c\ub4e4\uc744 \ucf54\ub4dc\ubd81\uc758 \uc0c9\uc778\uc73c\ub85c \ud45c\ud604\ud558\ub294 \uc190\uc2e4 \uc601\uc0c1 \uc555\ucd95 \uae30\ubc95. \ucf54\ub4dc\ubd81\uc740 \ub9ce\uc740 \uc601\uc0c1 \ud328\ud134\ub4e4\uc5d0 \ub300\ud55c \ub8e9\uc5c5 \ud14c\uc774\ube14\uc774\ub2e4.\n<li>Visual acuity(\uc2dc\uac01\uc801 \ucc28\uc774) \uc11c\ub85c \ub2e4\ub978 \ub450 \uac1d\uccb4\ub4e4\uc774 \uc11c\ub85c \uad6c\ubd84\ub418\ub294 \uc815\ub3c4\n<li>Volume rendering(\ubcfc\ub968 \ub80c\ub354\ub9c1) \ud68d\ub4dd\ub41c \uc601\uc0c1 \uc790\ub8cc\uc758 3\ucc28\uc6d0 \ubaa8\ub378\uc744 \ub098\ud0c0\ub0b4\ub294 \uae30\uc220\n<li>Voxel(\ubcf5\uc140) 3\ucc28\uc6d0 \ud654\uc18c. \ud654\uc18c\uc640 \uac19\uc740 \uc815\ubcf4\ubfd0 \uc544\ub2c8\ub77c \uad00\ucc30\uc810\uc5d0\uc11c\uc758 \uac70\ub9ac\ub97c \uba85\uc2dc\ud558\ub294 \uc815\ubcf4\ub3c4 \ud3ec\ud568\ud55c\ub2e4.\n<li>Warping(\uc6cc\ud551) \uc601\uc0c1\uc744 \ub298\ub9ac\uac70\ub098 \ud06c\uae30\ub97c \uc870\uc808\ud558\ub294 \uae30\ud558\ud559\uc801\uc778 \ucc98\ub9ac. \uc21c\uc218\ud55c \uc2a4\ucf00\uc77c\ub9c1\uacfc \ub2ec\ub9ac \ud06c\uae30 \ubcc0\ud654\uc758 \uc815\ub3c4\uac00 \uc601\uc0c1 \uc804\uccb4\uc5d0 \ub300\ud574 \uade0\uc77c\ud558\uc9c0 \uc54a\ub2e4.\n<li>Wavelet transform(\uc6e8\uc774\ube14\ub9bf \ubcc0\ud658) \ud558\ub098\uc758 \uc2e0\ud638\ub97c \ub9e4\uc6b0\uac04\ub2e8\ud55c \uae30\ubcf8 \ud568\uc218\ub4e4\ub85c \uc7ac\uad6c\uc131\ud558\ub294 \ubcc0\ud658\n<li>Windowing function(\uc708\ub3c4\uc6b0 \ud568\uc218) \ud4e8\ub9ac\uc5b4 \ubcc0\ud658\uc744 \uc801\uc6a9\ud558\uae30 \uc804\uc5d0 \uc601\uc0c1\uc5d0 \uc801\uc6a9\ub418\ub294 \ud568\uc218. \ud4e8\ub9ac\uc5b4 \ubcc0\ud658\uc5d0\uc11c \uc8fc\uae30\uc801\uc778 \ud568\uc218\ub97c \ud574\uc11d\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc601\uc0c1 \uacbd\uacc4\uc120\uc758 \ubd88\uc5f0\uc18d\uc131\uc744 \uac10\uc18c\uc2dc\ud0a4\uae30 \uc704\ud574 \uc0ac\uc6a9\ub41c\ub2e4.\n<li>YIQ \ubd81\ubbf8 NTSC broadcast television\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc0c9\uc0c1 \ubaa8\ub378. Y\ub294 \ubc1d\uae30\uac12\uc744, I\uc640 Q\ub294 \uc0c9\uc0c1\uc744 \ub098\ud0c0\ub0b8\ub2e4.\n<li>YUV \uc720\ub7fd PAL broadcast television\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc0c9\uc0c1 \ubaa8\ub378. Y\ub294 \ubc1d\uae30\uac12\uc744, U\uc640 V\ub294 \uc0c9\uc0c1\uc744 \ub098\ud0c0\ub0b8\ub2e4.\n<li>Zoom(\ud655\ub300) \uc601\uc0c1\uc774\ub098 \uadf8 \uc77c\ubd80\ubd84\uc744 \ud655\ub300\ud558\ub294 \uc791\uc5c5 <\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>AAchromatic \uc0c9\uc0c1\uc774 \uc5c6\uc74c. \uc0c9\uc0c1\uc774 \uc5c6\ub2e4\ub294 \uac83\uc740 \uac80\uc815\uc0c9\uc5d0\uc11c \ud770\uc0c9\uc758 \ubc94\uc704\uc5d0 \ud574\ub2f9\ud558\ub294 \ud68c\uc0c9\uc744 \uc758\ubbf8\ud55c\ub2e4. Adaptive algorithm(\uc801\uc751\uc801 \uc54c\uace0\ub9ac\uc998) \uc5b4\ub5a4 \uc790\ub8cc\ub97c \uadf8 \uc790\ub8cc\uc5d0 \ub300\ud55c \uc0ac\uc804 \uc9c0\uc2dd\uc5c6\uc774 \ucc98\ub9ac\ud558\ub294 \uc54c\uace0\ub9ac\uc998. Additive color(\ubd80\uac00\uc801 \uceec\ub7ec) \uc11c\ub85c \ub2e4\ub978 \uc8fc\ud30c\uc218 \ubd84\ud3ec\ub97c \uac00\uc9c0\ub294 \ube5b\uc758 \uc870\ud569\uc73c\ub85c \uc0dd\uc131\ub418\ub294 \uc0c9\uc0c1. \uae30\ubcf8\uc0c9\uc0c1\uc740 \ube68\uac15, \ub179\uc0c9, \ud30c\ub791\uc774\ub2e4. \ubd80\uac00 \uc2dc\uc2a4\ud15c\uc740 \ubc29\uc0ac\uc131\uc774\ubbc0\ub85c \ube5b\uc744 \uc0dd\uc131\ud55c\ub2e4. Affine Transform(\uc5b4\ud30c\uc778 \ubcc0\ud658) \ud68c\uc804, \uc804\uc774, \ud06c\uae30 \ubcc0\ud654\uc640 \uc774\ub4e4\uc758 \uc870\ud569\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c0\ub294 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.gisdeveloper.co.kr\/?p=177\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;Image Processing \uc6a9\uc5b4&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-177","post","type-post","status-publish","format-standard","hentry","category-gis-working-history"],"_links":{"self":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=177"}],"version-history":[{"count":0,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/177\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=177"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}