{"id":1377,"date":"2021-08-16T22:30:51","date_gmt":"2021-08-16T13:30:51","guid":{"rendered":"http:\/\/www.ecobioinfo.com\/?p=1377"},"modified":"2022-06-05T22:12:22","modified_gmt":"2022-06-05T13:12:22","slug":"%e6%b7%b1%e5%b1%a4%e5%ad%a6%e7%bf%92-tensorflow-keras-imagedatagenerator-%e3%81%ab%e3%82%88%e3%82%8b%e5%ad%a6%e7%bf%92","status":"publish","type":"post","link":"https:\/\/www.ecobioinfo.com\/?p=1377","title":{"rendered":"\u6df1\u5c64\u5b66\u7fd2 TensorFlow + keras ImageDataGenerator \u306b\u3088\u308b\u5b66\u7fd2"},"content":{"rendered":"

\u300c\u6df1\u5c64\u5b66\u7fd2\u3000Keras \u5b66\u7fd2\u6e08\u30e2\u30c7\u30eb\u3067\u52d5\u7269\u753b\u50cf\u5206\u985e\uff08\u8ee2\u79fb\u5b66\u7fd2\uff09\uff08\uff12\uff09\u300d<\/a>\u3084\u00a0\u300c\uff21\uff29\u8ab2\u984c\uff13\uff1a\u690d\u7269\u5199\u771f\u5206\u985e\uff08\uff17\uff09\u300d<\/a>\u306a\u3069\u3067\u306f\u3001 VGG16\u3092\u5229\u7528\u3057\u3066\u8ee2\u79fb\u5b66\u7fd2\u3092\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30e2\u30c7\u30eb\u3067\u65b0\u898f\u306b\u5b66\u7fd2\u3055\u305b\u3066\u307f\u307e\u3057\u305f\u3002
\n\u5b66\u7fd2\u7528\u306e\u30c7\u30fc\u30bf\u304c\u307e\u3060\u307e\u3060\u5c11\u306a\u3044\u3067\u3059\u304c\u3001Keras \u306e ImageDataGenerator \u3092\u4f7f\u3063\u3066\u6c34\u5897\u3057\u3057\u3066\u307f\u307e\u3057\u305f\u3002 ImageDataGenerator\u306f\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u56de\u8ee2\u30fb\u62e1\u5927\u7e2e\u5c0f\u306a\u3069\u3092\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30c7\u30fc\u30bf\u3092\u6c34\u5897\u3057\u3057\u3066\u5b66\u7fd2\u3055\u305b\u308b\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n

 <\/p>\n

(1)\u5b66\u7fd2\u7528\u30d7\u30ed\u30b0\u30e9\u30e0<\/p>\n

plant_gen.py (\u8a00\u8a9e Python\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb UTF-8\uff09<\/a><\/p>\n

\u5143\u306e\u753b\u50cf\u30b5\u30a4\u30ba\u306f 512 x 512 pixel \u3067\u3001 \u30e2\u30c7\u30eb\u306f\u3001Conv2D+MaxPooling2D\u306e\uff14\u5c64\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

ImageDataGenerator \u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002 \u56de\u8ee2\u306e\u7bc4\u56f2\u306f\u30ab\u30e1\u30e9\u306e\u5411\u304d\u304c\u9006\u306b\u306a\u3063\u3066\u3082\u826f\u3044\u3088\u3046\u306b\u00b1180 \u00b0\u3068\u3057\u3066\u3044\u307e\u3059\u3002
\n##\u00a0 \u56de\u8ee2\u7bc4\u56f2 -180 \u00b0 \u301c +180 \u00b0
\n##\u00a0 \u30b7\u30d5\u30c8 \u6a2a -0.2\u301c+0.2\u3001\u7e26 -0.2\u301c+0.2
\n##\u00a0 \u62e1\u5927 0.2 (0.8\u301c1.2)
\n##\u00a0 \u305b\u3093\u65ad\uff08shear) 0.1<\/p>\n

(2)\u5b66\u7fd2<\/p>\n

\u5b66\u7fd2\u7528\u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\uff1aplant_gen_data.zip<\/a><\/p>\n

\u5b66\u7fd2\u306b\u306f\uff11\u9031\u9593\u7a0b\u5ea6\u304b\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u5b66\u7fd2\u6e08\u307f\u30e2\u30c7\u30eb\uff1a plant_gen_model.zip<\/a><\/p>\n

\u30ed\u30b0\uff1a plant_gen_result.txt<\/a><\/p>\n

\u4e00\u90e8\u629c\u7c8b
\n—– sample\/AJISAI(\u30a2\u30b8\u30b5\u30a4)—–
\n\u30a2\u30b8\u30b5\u30a4\u00a0 \u25cb\u00a0 0.001
\n\u30a2\u30b8\u30b5\u30a4\u00a0 \u25cb\u00a0 1.000
\n\u30a2\u30b8\u30b5\u30a4\u00a0 \u25cb\u00a0 0.031
\n\u30a2\u30b8\u30b5\u30a4\u00a0 \u25cb\u00a0 0.382
\n\u30a2\u30b8\u30b5\u30a4\u00a0 \u25cb\u00a0 0.382
\n\u30a2\u30b8\u30b5\u30a4\u00a0 \u25cb\u00a0 0.000
\n\u30a2\u30b8\u30b5\u30a4\u00a0 \u25cb\u00a0 0.031
\n\u30a2\u30b8\u30b5\u30a4\u00a0 \u25cb\u00a0 0.014
\n\u30a2\u30b8\u30b5\u30a4\u00a0 \u25cb\u00a0 0.000
\n\u30a2\u30b8\u30b5\u30a4\u00a0 \u25cb\u00a0 0.000
\n\u6b63\u89e3=10 \u30d5\u30a1\u30a4\u30eb\u7dcf\u6570=10 \u6b63\u7b54\u7387=100.0\uff05
\n—– sample\/BARA(\u30d0\u30e9)—–
\n\u30d0\u30e9\u00a0 \u25cb\u00a0 0.000
\n\u30d0\u30e9\u00a0 \u25cb\u00a0 0.528
\n\u30d0\u30e9\u00a0 \u25cb\u00a0 0.001
\n\u30b5\u30eb\u30b9\u30d9\u30ea\u00a0 \u00d7\u00a0 0.000
\n\u30d0\u30e9\u00a0 \u25cb\u00a0 0.001
\n\u30d0\u30e9\u00a0 \u25cb\u00a0 0.001
\n\u30d0\u30e9\u00a0 \u25cb\u00a0 0.971
\n\u30b5\u30eb\u30b9\u30d9\u30ea\u00a0 \u00d7\u00a0 0.041
\n\u30b5\u30eb\u30b9\u30d9\u30ea\u00a0 \u00d7\u00a0 0.000
\n\u30d0\u30e9\u00a0 \u25cb\u00a0 0.001
\n\u6b63\u89e3=7 \u30d5\u30a1\u30a4\u30eb\u7dcf\u6570=10 \u6b63\u7b54\u7387= 70.0\uff05
\n\uff08\u4e2d\u7565\uff09
\n——————–
\n\u6b63\u89e3=220 \u30d5\u30a1\u30a4\u30eb\u7dcf\u6570=278 \u6b63\u7b54\u7387= 79.1\uff05
\nEnd.<\/p>\n

\u500b\u5225\u306e\u78ba\u4fe1\u5ea6\u306f\u4f4e\u3081\u3067\u5168\u4f53\u306e\u6b63\u7b54\u7387\u304c79%\u7a0b\u5ea6\u3067\u5c11\u3057\u4f4e\u3044\u3067\u3059\u304c\u3001
\n\u307e\u3042\u307e\u3042\u306a\u6c34\u6e96\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

(3)\u52d5\u4f5c\u78ba\u8a8d<\/p>\n

\u300c\uff21\uff29\u8ab2\u984c\uff13\uff1a\u690d\u7269\u5199\u771f\u5206\u985e\uff08\uff16\uff09\u300d<\/a>\u300c\uff21\uff29\u8ab2\u984c\uff13\uff1a\u690d\u7269\u5199\u771f\u5206\u985e\uff08\uff17\uff09\u300d<\/a><\/p>\n

\u306b\u65b0\u3057\u30e2\u30c7\u30eb\u3092\u7d44\u307f\u8fbc\u3093\u3067\u52d5\u4f5c\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u78ba\u4fe1\u5ea6\u306e\u5024\u304c\u5c0f\u3055\u3044\u306e\u3067\u6700\u5c11\u78ba\u4fe1\u5ea6\u3092\u5909\u66f4\u3057\u3066\u3044\u307e\u3059\u3002\uff08\u690d\u7269\u540d\u306b\u3064\u3044\u3066\u306f\u524d\u540c\u69d8 plant05_names.py<\/span><\/a> \u3092\u30a4\u30f3\u30dd\u30fc\u30c8\uff09<\/p>\n

\u52d5\u753b\u7528\uff1a
\nplant_movie_gen.py<\/a><\/p>\n

\u7d50\u679c<\/p>\n

\"movie_sakuar01-1\"\"movie_sakuar02-1\"<\/p>\n

\u30b5\u30af\u30e9\u306e\u82b1\u304c\u308f\u304b\u3089\u306a\u3044\u305d\u3046\u3067\u3059\u304c\u3001\u5e79\u3067\u300c\u305f\u3076\u3093\u30b5\u30af\u30e9\u300d\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

\"movie_satsuki01-1\"\"movie_tsutsuji01-1\"
\n\u30b5\u30c4\u30ad\u30fb\u30c4\u30c4\u30b8\u306f\u306a\u3093\u3068\u304b\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n

Web\u30ab\u30e1\u30e9\u7528\uff1a
\nplant_camera_gen.py<\/a><\/p>\n

\u3053\u306e\u9803\u306f\u30b3\u30ed\u30ca\u798d\u3084\u7dca\u6025\u4e8b\u614b\u5ba3\u8a00\u306a\u306e\u3067\u91ce\u5916\u4f5c\u696d\u304c\u3084\u308a\u306b\u304f\u3044\u306e\u3067\u5199\u771f\u3092\u30ab\u30e1\u30e9\u3067\u6620\u3057\u3066\u30c6\u30b9\u30c8\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\u7d50\u679c<\/p>\n

\"camera_ajisai02-1\"\"camera_ajisai01\"<\/p>\n

\"camera_dokudami01-1\"<\/p>\n

\u30a2\u30b8\u30b5\u30a4\u3084\u30c9\u30af\u30c0\u30df\u306a\u3069\u306f\u307b\u307c\u6b63\u89e3\u3067\u3057\u305f\u3002<\/p>\n

\"camera_bara_01_error-1\"
\n\u3053\u306e\u5199\u771f\u306e\u5834\u5408\u306f\u30d0\u30e9\u306e\u8449\u304c\u30b7\u30ed\u30c4\u30e1\u30b0\u30b5\u306b\u306a\u3063\u3066\u3057\u307e\u3057\u307e\u3057\u305f\u3002
\n\u5199\u771f\u306e\u5199\u308a\u5177\u5408\u304c\u60aa\u304f\u5c0f\u8449\u304c\uff13\u679a\u306a\u306e\u3067\u9593\u9055\u3048\u305f\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002
\n\u30d0\u30e9\u306e\u5834\u5408\u306f\u830e\u306e\u68d8\u304c\u7279\u5fb4\u3067\u3059\u306e\u3067\u830e\u3084\u5168\u4f53\u306e\u5f62\u614b\u3092\u5b66\u7fd2\u3055\u305b\u308b\u3068\u826f\u3044\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002
\n\uff082021\/8\/16 S.Onda\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"\u300c\u6df1\u5c64\u5b66\u7fd2\u3000Keras \u5b66\u7fd2\u6e08\u30e2\u30c7\u30eb\u3067\u52d5\u7269\u753b\u50cf\u5206\u985e\uff08\u8ee2\u79fb\u5b66\u7fd2\uff09\uff08\uff12\uff09\u300d\u3084\u00a0\u300c\uff21\uff29\u8ab2\u984c\uff13\uff1a\u690d\u7269\u5199\u771f\u5206\u985e\uff08\uff17\uff09\u300d\u306a\u3069\u3067\u306f\u3001 VGG16\u3092\u5229\u7528\u3057\u3066\u8ee2\u79fb\u5b66\u7fd2\u3092\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30e2\u30c7\u30eb\u3067\u65b0\u898f\u306b\u5b66\u7fd2\u3055\u305b\u3066\u307f\u307e\u3057\u305f\u3002 \u5b66\u7fd2\u7528 …","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1377","post","type-post","status-publish","format-standard","hentry","category-ai_ecobio"],"_links":{"self":[{"href":"https:\/\/www.ecobioinfo.com\/index.php?rest_route=\/wp\/v2\/posts\/1377","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecobioinfo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecobioinfo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecobioinfo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecobioinfo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1377"}],"version-history":[{"count":21,"href":"https:\/\/www.ecobioinfo.com\/index.php?rest_route=\/wp\/v2\/posts\/1377\/revisions"}],"predecessor-version":[{"id":1410,"href":"https:\/\/www.ecobioinfo.com\/index.php?rest_route=\/wp\/v2\/posts\/1377\/revisions\/1410"}],"wp:attachment":[{"href":"https:\/\/www.ecobioinfo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecobioinfo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecobioinfo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}