{"id":45018,"date":"2021-04-23T09:23:57","date_gmt":"2021-04-23T00:23:57","guid":{"rendered":"https:\/\/www.charlezz.com\/?p=45018"},"modified":"2021-04-28T09:08:30","modified_gmt":"2021-04-28T00:08:30","slug":"%ec%95%88%eb%93%9c%eb%a1%9c%ec%9d%b4%eb%93%9c%eb%a1%9c-%eb%b0%b0%ec%9a%b0%eb%8a%94-opencv-%eb%b8%94%eb%9f%ac%eb%a7%813-%eb%af%b8%eb%94%94%ec%96%b8-%ed%95%84%ed%84%b0","status":"publish","type":"post","link":"https:\/\/charlezz.com\/?p=45018","title":{"rendered":"[\uc548\ub4dc\ub85c\uc774\ub4dc\ub85c \ubc30\uc6b0\ub294 OpenCV] \ube14\ub7ec\ub9c1(3) – \ubbf8\ub514\uc5b8 \ud544\ud130"},"content":{"rendered":"

\ubbf8\ub514\uc5b8 \ud544\ud130<\/h1>\n

\ubbf8\ub514\uc5b8 \ud544\ud130\ub294 \ub300\uc0c1 \ud53d\uc140 \uc8fc\ubcc0\uc758 \uc774\uc6c3\ud55c \ud53d\uc140\ub4e4 \uc911 \uc911\uc559\uac12(median) \uc73c\ub85c \ub300\uc0c1 \ud53d\uc140 \uac12\uc744 \ub300\uccb4\ud558\ub294 \ubc29\ubc95\uc744 \ub9d0\ud55c\ub2e4.<\/p>\n

\"\"<\/a><\/p>\n

\uc9c0\uae08\uc740 \ubaa8\ub450 \ub514\uc9c0\ud138 TV\ub97c \uc2dc\uccad\ud558\uc9c0\ub9cc \uc61b\ub0a0\uc5d0 \uc544\ub0a0\ub85c\uadf8 TV\ub97c \uc4f0\ub358 \uc2dc\uc808\uc5d0\ub294 \uc2e0\ud638\uac00 \uc57d\ud558\uba74 \uc9c0\uc9c0\uc9c1 \ud558\ub294 \ub178\uc774\uc988\ub97c \uc2ec\uc2ec\uce58 \uc54a\uac8c \ubcfc \uc218 \uc788\uc5c8\ub2e4.<\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\uc774\ub7f0 \ub178\uc774\uc988\ub97c \uc18c\uae08 & \ud6c4\ucd94(Salt & Pepper) \ub178\uc774\uc988\ub77c\uace0\ub3c4 \ud55c\ub2e4. \ubbf8\ub514\uc5b8 \ud544\ud130\ub294 \uc774\ub7f0 \ub178\uc774\uc988 \uc81c\uac70\uc5d0 \ub9e4\uc6b0 \ud6a8\uacfc\uc801\uc774\ub2e4.\u00a0<\/p>\n

OpenCV\uc5d0\uc11c\ub294 \ubbf8\ub514\uc5b8 \ud544\ud130\ub97c \uc801\uc6a9\ud558\uae30 \uc704\ud55c medianBlur\ud568\uc218\ub97c \uc81c\uacf5\ud55c\ub2e4.<\/p>\n

medianBlur<\/span>(Mat src, <\/span>Mat dst, int <\/span>ksize)<\/pre>\n
src : \uc6d0\ubcf8 \uc774\ubbf8\uc9c0\r\ndst : \ucd9c\ub825 \uc774\ubbf8\uc9c0\r\nksize : \ucee4\ub110 \ud06c\uae30, 1\ubcf4\ub2e4 \ud070 \ud640\uc218\ub85c \uc9c0\uc815. \uadf8\ub7ec\ubbc0\ub85c \ucd5c\uc18c\uac12 3<\/pre>\n
\"\"<\/a><\/p>\n
\ub178\uc774\uc988\uac00 \ub080 \ub808\ub098 \uc774\ubbf8\uc9c0<\/p>\n<\/div>\n
\uc704\uc640 \uac19\uc740 \ub178\uc774\uc988\uac00 \ub080 \ub808\ub098 \uc774\ubbf8\uc9c0\ub97c \uac1c\uc120\ud558\ub294 \ucf54\ub4dc\ub97c \uc0b4\ud3b4\ubcf4\uc790.<\/p>\n
private val kernelSize = 5\r\noverride fun process(src: Mat): Mat {\r\n    val dst = Mat()\r\n    Imgproc.medianBlur(src, dst, kernelSize)\r\n    return dst\r\n}<\/pre>\n
\ucee4\ub110 \ud06c\uae30\ub97c 5\uc815\ub3c4 \uc9c0\uc815\ud558\uc5ec medianBlur\ub97c \uc801\uc6a9\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \uac1c\uc120\ub41c \uc774\ubbf8\uc9c0\ub97c \uc5bb\uac8c \ub41c\ub2e4.<\/p>\n
\"\"<\/a><\/p>\n
\ubbf8\ub514\uc5b8 \ud544\ud130\ub97c \ud1b5\ud574 \ub178\uc774\uc988 \uc81c\uac70\ud55c \uc774\ubbf8\uc9c0<\/p>\n<\/div>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
\ubbf8\ub514\uc5b8 \ud544\ud130 \ubbf8\ub514\uc5b8 \ud544\ud130\ub294 \ub300\uc0c1 \ud53d\uc140 \uc8fc\ubcc0\uc758 \uc774\uc6c3\ud55c \ud53d\uc140\ub4e4 \uc911 \uc911\uc559\uac12(median) \uc73c\ub85c \ub300\uc0c1 \ud53d\uc140 \uac12\uc744 \ub300\uccb4\ud558\ub294 \ubc29\ubc95\uc744 \ub9d0\ud55c\ub2e4. \uc9c0\uae08\uc740 \ubaa8\ub450 \ub514\uc9c0\ud138 TV\ub97c \uc2dc\uccad\ud558\uc9c0\ub9cc \uc61b\ub0a0\uc5d0 \uc544\ub0a0\ub85c\uadf8 TV\ub97c \uc4f0\ub358 \uc2dc\uc808\uc5d0\ub294 \uc2e0\ud638\uac00 \uc57d\ud558\uba74 \uc9c0\uc9c0\uc9c1 \ud558\ub294 \ub178\uc774\uc988\ub97c \uc2ec\uc2ec\uce58 \uc54a\uac8c \ubcfc \uc218 \uc788\uc5c8\ub2e4. \uc774\ub7f0 \ub178\uc774\uc988\ub97c \uc18c\uae08 & \ud6c4\ucd94(Salt & Pepper) \ub178\uc774\uc988\ub77c\uace0\ub3c4 \ud55c\ub2e4. \ubbf8\ub514\uc5b8 \ud544\ud130\ub294 \uc774\ub7f0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[27],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/45018"}],"collection":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=45018"}],"version-history":[{"count":3,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/45018\/revisions"}],"predecessor-version":[{"id":45056,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/45018\/revisions\/45056"}],"wp:attachment":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=45018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=45018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=45018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}