{"id":8706,"date":"2019-12-24T16:12:18","date_gmt":"2019-12-24T07:12:18","guid":{"rendered":"http:\/\/www.gisdeveloper.co.kr\/?p=8706"},"modified":"2019-12-25T22:15:26","modified_gmt":"2019-12-25T13:15:26","slug":"geoai%eb%a5%bc-%ec%9d%b4%ec%9a%a9%ed%95%9c-%ea%b1%b4%eb%ac%bc%ea%b3%bc-%eb%b9%84%eb%8b%90%ed%95%98%ec%9a%b0%ec%8a%a4%ec%97%90-%eb%8c%80%ed%95%9c-detection","status":"publish","type":"post","link":"http:\/\/www.gisdeveloper.co.kr\/?p=8706","title":{"rendered":"GeoAI\ub97c \uc774\uc6a9\ud55c \uac74\ubb3c\uacfc \ube44\ub2d0\ud558\uc6b0\uc2a4\uc5d0 \ub300\ud55c Detection"},"content":{"rendered":"<p>GeoAI\ub294 \uacf5\uac04\uc815\ubcf4\uacfc\ud559(Geospatial Science; Spatial Data Science)\uacfc \uc778\uacf5\uc9c0\ub2a5(Artificial Intelligence)\uc758 \ud569\uc131\uc5b4\uc774\uba70, \uacf5\uac04 \ube45\ub370\uc774\ud130(Spatial Big Data)\ub85c\ubd80\ud130 \uc720\uc758\ubbf8\ud55c \uc815\ubcf4\ub97c \ub3c4\ucd9c\ud558\uae30 \uc704\ud574 \uc778\uacf5\uc9c0\ub2a5 \uae30\uc220(A.I.: Machine Learning, Deep Learning)\uacfc \uace0\uc131\ub2a5 \ucef4\ud4e8\ud130\ub97c \ud65c\uc6a9\ud558\ub294 \ubd84\uc57c\ub85c\uc368, \uc774 \uae00\uc740 \ud56d\uacf5\uc601\uc0c1\uc73c\ub85c\ubd80\ud130 \ud0d0\uc9c0\ud558\uace0\uc790 \ud558\ub294 \uac1d\uccb4\ub97c \uc790\ub3d9\uc73c\ub85c \ud68d\ub4dd\ud558\ub294 GeoAI\uc758 \ud55c\uac00\uc9c0 \uae30\uc220 \uac1c\ubc1c\uc744 \uc704\ud574 \uc9c1\uc811 \ud559\uc2b5 DB\ub97c \uad6c\ucd95\ud558\uace0, \uc2e4\uc81c \ub525\ub7ec\ub2dd \ud559\uc2b5\uc744 \ud1b5\ud55c \ub3c4\ucd9c\ub41c \ubaa8\ub378\uc744 \uc774\uc6a9\ud558\uc5ec \ud14c\uc2a4\ud2b8\ud55c \ub0b4\uc6a9\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud56d\uacf5\uc601\uc0c1\uc73c\ub85c\ubd80\ud130 \ud0d0\uc9c0\ud558\uace0\uc790 \ud558\ub294 \uac1d\uccb4\ub294 \uac74\ubb3c\uacfc \ube44\ub2d0\ud558\uc6b0\uc2a4\ub85c \uc815\ud558\uace0, \uc774 \ub450\uac00\uc9c0\uc5d0 \ub300\ud55c \ud559\uc2b5 DB\uc778 \ub808\uc774\ube14 \ub370\uc774\ud130\ub97c \uad6c\ucd95\ud558\uace0, \uad6c\ucd95\ub41c \ud559\uc2b5 \ub370\uc774\ud130\ub97c \uc774\uc6a9\ud574 Detection\uc5d0 \ub300\ud55c \uc2e0\uacbd\ub9dd \ubaa8\ub378\uc778 Faster R-CNN\uc744 \ud559\uc2b5\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uad6c\ucd95 \uac74\uc218\ub294 \uac74\ubb3c\uc640 \ube44\ub2d0\ud558\uc6b0\uc2a4\uc5d0 \ub300\ud574 \uac01\uac01 6000\uac1c, 2000\uac1c\uc774\uace0, \ub808\uc774\ube14 \ub370\uc774\ud130 \uad6c\ucd95 \ud234\uc740 \uc544\ub798\uc758 \uae00\uc5d0\uc11c \uc18c\uac1c\ud55c GeoAI Labeling Tool\uc785\ub2c8\ub2e4.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"iIBy6IHqCP\"><p><a href=\"http:\/\/www.gisdeveloper.co.kr\/?p=8644\">GeoAI Labeling Tool \uc18c\uac1c<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;GeoAI Labeling Tool \uc18c\uac1c&#8221; &#8212; GIS Developer\" src=\"http:\/\/www.gisdeveloper.co.kr\/?p=8644&#038;embed=true#?secret=7ULkyZI369#?secret=iIBy6IHqCP\" data-secret=\"iIBy6IHqCP\" width=\"525\" height=\"296\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>\ucd1d 35 Epoch\ub9cc\ud07c \ud559\uc2b5\ub41c \ubaa8\ub378\uc744 \uc774\uc6a9\ud574 \ud56d\uacf5\uc601\uc0c1\uc744 \ud14c\uc2a4\ud2b8\ud588\uc73c\uba70, \uadf8 \uc911 \ud14c\uc2a4\ud2b8\ud55c \uc21c\uc11c\ub300\ub85c 3\uac1c\uc815\ub3c4\uc758 \uc774\ubbf8\uc9c0\ub9cc\uc744 \uc5b8\uae09\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ucc38\uace0\ub85c Class1\uc740 \uac74\ubb3c, Class2\ub294 \ube44\ub2d0\ud558\uc6b0\uc2a4\uc785\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2019\/12\/detection_result_1.png\" alt=\"\" width=\"1202\" height=\"999\" class=\"aligncenter size-full wp-image-8707\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2019\/12\/detection_result_2.png\" alt=\"\" width=\"1202\" height=\"999\" class=\"aligncenter size-full wp-image-8717\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2019\/12\/detection_result_3.png\" alt=\"\" width=\"1202\" height=\"999\" class=\"aligncenter size-full wp-image-8709\" \/><\/p>\n<p>\ubaa8\ub378 \uc131\ub2a5 \uac80\uc99d\uc744 \uc704\ud574 \uc18c\ub7c9\uc758 \ub370\uc774\ud130\uc640 \uc791\uc740 \ubc18\ubcf5\uc758 \ud559\uc2b5\ud588\uc73c\ubbc0\ub85c, \ub192\uc740 \uc815\ud655\ub3c4\ub97c \uae30\ub300\ud55c \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc, \uc18c\ub7c9\uc758 \ud559\uc2b5 DB\uc784\uc5d0\ub3c4 \uc0c1\ub2f9\uc218\uc758 \uac74\ubb3c(Class1) \ub610\ub294 \ube44\ub2d0\ud558\uc6b0\uc2a4(Class2)\uc5d0 \ub300\ud574\uc11c \uc885\ub958\ubcc4\ub85c \uac80\ucd9c\uc774 \ub418\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc 3\ubc88\uc9f8 \uc774\ubbf8\uc9c0\ub97c \ubcf4\uc2dc\uba74, \uc88c\uc0c1\ub2e8 \ubd80\ubd84\uc758 \uac74\ubb3c \uba87\uac1c\uac00 \uac80\ucd9c\ub418\uc9c0 \uc54a\ub294 \uacb0\uacfc\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud574\uc11c, 3\ubc88 \uc774\ubbf8\uc9c0 \uc911 \uac80\ucd9c\ub418\uc9c0 \uc54a\ub294 \ubd80\ubd84\ub9cc\uc744 \uc9e4\ub77c\ub0b4\uc5b4 \ub2e4\uc2dc \uac80\ucd9c\uc744 \uc2dc\ub3c4\ud574 \ubcf4\uba74 \ub2e4\uc74c\ucc98\ub7fc \uac80\ucd9c\ub418\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2019\/12\/detection_result_3_part.jpg\" alt=\"\" width=\"1202\" height=\"489\" class=\"aligncenter size-full wp-image-8716\" \/><\/p>\n<p>\uc2e4\uc81c \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \ub354 \ub9ce\uc740 \uc218\uc758 \ud559\uc2b5 \ub370\uc774\ud130\ub97c \uad6c\ucd95\ud558\uace0, \uc774\ub97c \ub2e4\uc2dc \ub370\uc774\ud130 \uc99d\uac15\uae30\ubc95\uc744 \uc774\uc6a9\ud55c \ubcf4\uac15\uc744 \ud1b5\ud574 \ub354\uc6b1 \ub192\uc740 \ud3ec\ud37c\uba3c\uc2a4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c Faster R-CNN \ubcf4\ub2e4\ub294 \ud56d\uacf5\uc601\uc0c1\uc5d0\uc11c\uc758 \uac74\ubb3c \ub4f1\uacfc \uac19\uc740 \uac1d\uccb4 \ud0d0\uc9c0\ub97c \uc704\ud55c \ub354 \ub098\uc740 \ubaa8\ub378\uc744 \ud65c\uc6a9\ud558\ub294 \uac83\uc774 \uc633\uc744 \uac83\uc785\ub2c8\ub2e4. \uc989, Faster R-CNN\ucc98\ub7fc \uba3c\uc800 \uc601\uc5ed(Region)\uc744 \ucd94\ucd9c\ud558\uace0, \uc774 \uc601\uc5ed\uc5d0 \ub300\ud55c \ubd84\ub958(Classification)\uc744 \uc218\ud589\ud558\ub294 \ubc29\uc2dd\uc774 \uc544\ub2cc, \ud53d\uc140 \ub2e8\uc704\ub85c \ubc14\ub85c \ubd84\ub958 \ud558\ub294 \ubaa8\ub378\uc774 \uc815\ud655\uc131\uacfc \uc5c5\ubb34\uc758 \uc751\uc6a9\uc131\uc774 \ub354 \ub192\uc744 \uac83\uc785\ub2c8\ub2e4. \ubb3c\ub860 Faster R-CNN\uc758 \uc7a5\uc810\uc740 \uc815\ud655\ud55c \ud559\uc2b5 DB\ub97c \ube60\ub974\uac8c \uad6c\ucd95\ud560 \uc218 \uc788\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\uc73c\ubbc0\ub85c \uc801\uc6a9\ud558\uace0\uc790 \ud558\ub294 \ubd84\uc57c\uc5d0 \ub530\ub77c \uc2e0\uacbd\ub9dd \ubaa8\ub378\uc744 \uacb0\uc815\ud574\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4. \uc544\uc6b8\ub7ec \ud559\uc2b5 DB \uad6c\ucd95\uc5d0 \ub300\ud574 \ub367\ubd99\uc774\uc790\uba74 \uac74\ubb3c\uc774\ub098 \ube44\ub2d0\ud558\uc6b0\uc2a4 \ub4f1\uc740 \uc9c0\uc5ed\uacfc \uacc4\uc808\uc5d0 \ub530\ub77c \uadf8 \ud615\uc0c1 \ubc0f \uc0c9\uac10\uc774 \ub2e4\ub974\ubbc0\ub85c \uacc4\uc808\ubcc4\ub85c, \ub610 \ubcf4\ub2e4 \ub354 \ub113\uc740 \uc9c0\uc5ed\uc744 \ubc94\uc704\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GeoAI\ub294 \uacf5\uac04\uc815\ubcf4\uacfc\ud559(Geospatial Science; Spatial Data Science)\uacfc \uc778\uacf5\uc9c0\ub2a5(Artificial Intelligence)\uc758 \ud569\uc131\uc5b4\uc774\uba70, \uacf5\uac04 \ube45\ub370\uc774\ud130(Spatial Big Data)\ub85c\ubd80\ud130 \uc720\uc758\ubbf8\ud55c \uc815\ubcf4\ub97c \ub3c4\ucd9c\ud558\uae30 \uc704\ud574 \uc778\uacf5\uc9c0\ub2a5 \uae30\uc220(A.I.: Machine Learning, Deep Learning)\uacfc \uace0\uc131\ub2a5 \ucef4\ud4e8\ud130\ub97c \ud65c\uc6a9\ud558\ub294 \ubd84\uc57c\ub85c\uc368, \uc774 \uae00\uc740 \ud56d\uacf5\uc601\uc0c1\uc73c\ub85c\ubd80\ud130 \ud0d0\uc9c0\ud558\uace0\uc790 \ud558\ub294 \uac1d\uccb4\ub97c \uc790\ub3d9\uc73c\ub85c \ud68d\ub4dd\ud558\ub294 GeoAI\uc758 \ud55c\uac00\uc9c0 \uae30\uc220 \uac1c\ubc1c\uc744 \uc704\ud574 \uc9c1\uc811 \ud559\uc2b5 DB\ub97c \uad6c\ucd95\ud558\uace0, \uc2e4\uc81c \ub525\ub7ec\ub2dd \ud559\uc2b5\uc744 \ud1b5\ud55c \ub3c4\ucd9c\ub41c \ubaa8\ub378\uc744 \uc774\uc6a9\ud558\uc5ec \ud14c\uc2a4\ud2b8\ud55c \ub0b4\uc6a9\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4. \ud56d\uacf5\uc601\uc0c1\uc73c\ub85c\ubd80\ud130 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.gisdeveloper.co.kr\/?p=8706\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;GeoAI\ub97c \uc774\uc6a9\ud55c \uac74\ubb3c\uacfc \ube44\ub2d0\ud558\uc6b0\uc2a4\uc5d0 \ub300\ud55c Detection&#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":[7,132],"tags":[],"class_list":["post-8706","post","type-post","status-publish","format-standard","hentry","category-gis-working-history","category-deep-machine-learning"],"_links":{"self":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/8706","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=8706"}],"version-history":[{"count":23,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/8706\/revisions"}],"predecessor-version":[{"id":8740,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/8706\/revisions\/8740"}],"wp:attachment":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8706"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}