{"id":3141,"date":"2019-02-12T09:00:40","date_gmt":"2019-02-12T00:00:40","guid":{"rendered":"https:\/\/alaki.co.jp\/blog\/?p=3141"},"modified":"2020-08-11T23:13:33","modified_gmt":"2020-08-11T14:13:33","slug":"numpy%e3%82%92%e6%b4%bb%e7%94%a8%e3%81%97%e3%81%a6%e7%94%bb%e5%83%8f%e3%81%ae%e5%a4%89%e5%8c%96%e9%87%8f%e3%82%92%e6%95%b0%e5%80%a4%e5%8c%96%e3%81%97%e3%81%a6%e3%81%bf%e3%82%88%e3%81%86%ef%bc%81","status":"publish","type":"post","link":"https:\/\/alaki.co.jp\/blog\/?p=3141","title":{"rendered":"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01"},"content":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002<\/p>\n<p>\u524d\u56de\u306f\u3001Python\u306eOpenCV\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6d3b\u7528\u3057\u305f\u80cc\u666f\u5dee\u5206\u3092\u53d6\u5f97\u3057\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u306f\u53d6\u5f97\u3057\u305f\u80cc\u666f\u5dee\u5206\u753b\u50cf\u3092\u4f7f\u3063\u3066\u3069\u308c\u304f\u3089\u3044\u5909\u5316\u3057\u305f\u306e\u304b\u3068\u3044\u3046\u300c\u5909\u5316\u91cf\u300d\u3092\u7b97\u51fa\u3059\u308b\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\n<!--more--><\/p>\n<h2>\u300c\u5909\u5316\u91cf\u300d\u3092\u5b9a\u7fa9\u3057\u3088\u3046<\/h2>\n<p>\u524d\u56de\u304b\u3089\u6d3b\u7528\u3057\u3066\u3044\u308b\uff12\u679a\u306e\u753b\u50cf\u3068\u3001\u80cc\u666f\u5dee\u5206\u3092\u53d6\u3063\u305f\u753b\u50cf\u306e3\u679a\u3092\u5f15\u304d\u7d9a\u304d\u5229\u7528\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>\u3010\u753b\u50cfA\uff08\u5909\u5316\u524d\uff09\u3011<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/sample01.png\" alt=\"sample01\" width=\"400\" height=\"400\" class=\"alignnone size-full wp-image-3117\" srcset=\"https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/sample01.png 400w, https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/sample01-150x150.png 150w, https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/sample01-300x300.png 300w, https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/sample01-160x160.png 160w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p>\u3010\u753b\u50cfB\uff08\u5909\u5316\u5f8c\uff09\u3011<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/sample02.png\" alt=\"sample02\" width=\"400\" height=\"400\" class=\"alignnone size-full wp-image-3118\" srcset=\"https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/sample02.png 400w, https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/sample02-150x150.png 150w, https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/sample02-300x300.png 300w, https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/sample02-160x160.png 160w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p>2\u3064\u306e\u753b\u50cf\u306e\u300c\u5909\u5316\u300d\u3092\u3068\u3089\u3048\u308b\u65b9\u6cd5\u3068\u3057\u3066\u3001\u524d\u56de\u306f\u300c\u80cc\u666f\u5dee\u5206\u6cd5\u300d\u3092\u6d3b\u7528\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u306e\u3068\u304d\u306b\u53d6\u5f97\u3067\u304d\u305f\u306e\u304c\u300c\u753b\u50cfC\u300d\u3067\u3059\u3002<\/p>\n<p>\u3010\u753b\u50cfC\u3011<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/190130-0002.png\" alt=\"190130-0002\" width=\"300\" height=\"314\" class=\"alignnone size-full wp-image-3120\" srcset=\"https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/190130-0002.png 300w, https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/01\/190130-0002-287x300.png 287w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>\u4eba\u9593\u306f\u3001\u300c\u753b\u50cfA\u300d\u3068\u300c\u753b\u50cfB\u300d\u3092\u898b\u6bd4\u3079\u305f\u3060\u3051\u3067\u3001\u305d\u306e\u5909\u5316\u3092\u8a8d\u8b58\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3067\u3059\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u4eba\u9593\u306e\u76ee\u3068\u8133\u306e\u3088\u3046\u306b\u300c\u753b\u50cfA\u300d\u3068\u300c\u753b\u50cfB\u300d\u3060\u3051\u3067\u306f\u3001\u5909\u5316\u3092\u8a8d\u8b58\u3057\u3066\u304f\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u8a8d\u8b58\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306b2\u679a\u306e\u753b\u50cf\u306e\u300c\u5909\u5316\u300d\u3092\u8868\u3057\u305f\u300c\u753b\u50cfC\u300d\u306e\u3069\u3046\u3044\u3063\u305f\u90e8\u5206\u304c\u300c\u5909\u5316\u300d\u306a\u306e\u304b\u3092\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u300c\u753b\u50cfC\u300d\u306e\u5834\u5408\u3001\u300c\u767d\u8272\u300d\u306b\u306a\u3063\u3066\u3044\u308b\u90e8\u5206\u304c\u300c\u753b\u50cfA\u300d\u304b\u3089\u306e\u300c\u5909\u5316\u300d\u3068\u8a00\u3048\u308b\u306e\u3067\u3001\u4eca\u56de\u306f\u300c<strong>\u753b\u50cf\u306e\u767d\u3044\u90e8\u5206\u304c\u5909\u5316\u3057\u3066\u3044\u308b\u7b87\u6240<\/strong>\u300d\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n<p>\u300c\u5909\u5316\u300d\u304c\u5b9a\u7fa9\u3067\u304d\u308c\u3070\u3001\u300c\u5909\u5316\u91cf\u300d\u3082\u6c7a\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u300c\u5909\u5316\u91cf\u300d\u306f\u3001\u300c<strong>\u767d\u8272\u306b\u306a\u3063\u3066\u3044\u308b\u90e8\u5206\u306e\u30d4\u30af\u30bb\u30eb\u6570<\/strong>\u300d\u3068\u3057\u3066\u3001\u300c\u5909\u5316\u7387\uff08\u3069\u308c\u304f\u3089\u3044\u5909\u5316\u3057\u305f\u306e\u304b\uff09\u300d\u306f\u3001\u300c<strong>\u5168\u4f53\u306e\u30d4\u30af\u30bb\u30eb\u6570\u306e\u5185\u3001\u767d\u8272\u306e\u30d4\u30af\u30bb\u30eb\u6570\u306e\u5272\u5408<\/strong>\u300d\u3068\u3057\u3066\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3067\u306f\u3001\u3053\u306e\u300c\u767d\u3044\u90e8\u5206\u300d\u3092\u30b7\u30b9\u30c6\u30e0\u306b\u8a8d\u8b58\u3055\u305b\u308b\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2>\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3088\u3046<\/h2>\n<p>\u65b9\u6cd5\u3068\u3057\u3066\u306f\u300c\u767d\u3044\u90e8\u5206\u300d\u306e\u300c\u30d4\u30af\u30bb\u30eb\u6570\u300d\u3092\u6570\u3048\u308b\u3053\u3068\u3067\u3001\u300c\u5909\u5316\u91cf\u300d\u3092\u7b97\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u306b\u3001Python\u3092\u4f7f\u3063\u3066\u300c\u767d\u3044\u90e8\u5206\u300d\u306e\u300c\u30d4\u30af\u30bb\u30eb\u6570\u300d\u3092\u6570\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"lang:python decode:true \" >import cv2\r\nimport numpy as np\r\n\r\n#\u300c\u80cc\u666f\u300d\u3068\u306a\u308b\u753b\u50cf\u306e\u53d6\u308a\u8fbc\u307f\uff08\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\uff09\r\n# \u3082\u3068\u3082\u3068\u304c\u767d\u9ed2\u306e\u753b\u50cf\u3067\u3059\u304c\u3001\u8272\u6570\u304c\u591a\u3044\u5834\u5408\u306f2\u8272\u306e\u8272\u5473\u306b\u5909\u66f4\u3057\u306a\u3044\u3068\u8a08\u7b97\u304c\u3057\u3065\u3089\u304f\u306a\u308a\u307e\u3059\u3002\r\nimg_diff = cv2.imread(\"\u753b\u50cfC.jpg\", cv2.IMREAD_GRAYSCALE)\r\n\r\n#\u767d\u8272\u306e\u30d4\u30af\u30bb\u30eb\u6570\u306e\u7b97\u51fa\r\nwhitePixels = np.count_nonzero(img_diff)\r\n\r\n#\u9ed2\u8272\u306e\u30d4\u30af\u30bb\u30eb\u6570\u306e\u7b97\u51fa\r\nblackPixels = img_diff.size - whitePixels\r\n\r\n#\u767d\u8272\u306e\u90e8\u5206\u304c\u5168\u4f53\u306e\u3069\u308c\u304f\u3089\u3044\u306e\u5272\u5408\u3092\u5360\u3081\u3066\u3044\u308b\u306e\u304b\u3092\u7b97\u51fa\r\nprint( whitePixels \/ img_diff.size * 100) <\/pre>\n<p>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u767d\u306e\u90e8\u5206\u306f\u300c9.13625%\uff08\u7d049%\uff09\u300d\u3068\u7b97\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3053\u3068\u304b\u3089\u3001\u5168\u4f53\u306b\u304a\u3051\u308b\u5909\u5316\u306f\u300c\u7d049%\u300d\u3068\u3068\u3089\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u524d\u56de\u304b\u3089\u306e\u300c\u80cc\u666f\u5dee\u5206\u6cd5\u300d\u3067\u3001\u5909\u5316\u91cf\u3092\u300c\u753b\u50cf\u300d\u3068\u3057\u3066\u3068\u3089\u3048\u3001\u4eca\u56de\u306e\u300c\u767d\u3044\u90e8\u5206\uff08\u5909\u5316\uff09\u300d\u304b\u3089\u300c\u5909\u5316\u91cf\u300d\u3092\u6c42\u3081\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u3069\u308c\u304f\u3089\u3044\u5909\u5316\u304c\u8d77\u304d\u305f\u306e\u304b\u3092\u6570\u5024\u3067\u8b58\u5225\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u6a5f\u68b0\u5b66\u7fd2\u306e\u524d\u51e6\u7406\u3068\u3057\u3066\u6d3b\u7528\u3057\u3066\u3044\u304f\u3053\u3068\u304c\u3067\u304d\u305d\u3046\u3067\u3059\u306d\u3002<\/p>\n<p>\u4eca\u5f8c\u3082\u6a5f\u68b0\u5b66\u7fd2\u306e\u30a8\u30c3\u30bb\u30f3\u30b9\u306b\u306a\u308b\u3088\u3046\u306a\u30b5\u30f3\u30d7\u30eb\u3092\u3054\u7d39\u4ecb\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h3>\u73fe\u5834\u306e\u696d\u52d9\u30d5\u30ed\u30fc\u306b\u5bc4\u308a\u6dfb\u3063\u305fWeb\u30b7\u30b9\u30c6\u30e0\u3092\u304a\u6c42\u3081\u306a\u3089\u3001\u79c1\u305f\u3061ALAKI\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/h3>\n<p>ALAKI\u306f\u7d4c\u55b6\u8005\u69d8\u304c\u611f\u3058\u3066\u3044\u308b\u554f\u984c\u70b9\u3068\u3001\u5b9f\u969b\u306bWeb\u30b7\u30b9\u30c6\u30e0\u3092\u5229\u7528\u3055\u308c\u308b\u73fe\u5834\u30b9\u30bf\u30c3\u30d5\u69d8\u304c\u76f4\u9762\u3057\u3066\u3044\u308b\u8ab2\u984c\u3092\u3001\u5f0a\u793e\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u4e01\u5be7\u306b\u805e\u304d\u53d6\u308a\u3001\u304a\u5ba2\u69d8\u3068\u5171\u306b\u30b7\u30b9\u30c6\u30e0\u3092\u4f5c\u308a\u4e0a\u3052\u3066\u3044\u304d\u307e\u3059\u3002<br \/>\n\u696d\u52d9\u6539\u5584\u304c\u5b9f\u73fe\u3067\u304d\u308bWeb\u30b7\u30b9\u30c6\u30e0\u3092\u304a\u6c42\u3081\u306e\u65b9\u306f\u3001\u662f\u975eALAKI\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"https:\/\/alaki.co.jp\/websystem\/\">\u30fbALAKI\u306eWeb\u30b7\u30b9\u30c6\u30e0\u958b\u767a<\/a><\/p>\n<p><a href=\"https:\/\/alaki.co.jp\/lp\/cloud-ordering-system\/\">\u30fbALAKI\u306e\u30af\u30e9\u30a6\u30c9\u578b\u53d7\u767a\u6ce8\u30b7\u30b9\u30c6\u30e0<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002 \u524d\u56de\u306f\u3001Python\u306eOp&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":3149,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35,22],"tags":[],"class_list":["post-3141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai","category-22"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002 \u524d\u56de\u306f\u3001Python\u306eOpenCV\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6d3b\u7528\u3057\u305f\u80cc\u666f\u5dee\u5206\u3092\u53d6\u5f97\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"sumi\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/alaki.co.jp\/blog\/?p=3141\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ja_JP\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ALAKI\u682a\u5f0f\u4f1a\u793e - \u3044\u3064\u307e\u3067\u3082\u4f7f\u3048\u308bTech\u60c5\u5831\u767a\u4fe1\u30d6\u30ed\u30b0\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01 - ALAKI\u682a\u5f0f\u4f1a\u793e\" \/>\n\t\t<meta property=\"og:description\" content=\"\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002 \u524d\u56de\u306f\u3001Python\u306eOpenCV\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6d3b\u7528\u3057\u305f\u80cc\u666f\u5dee\u5206\u3092\u53d6\u5f97\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/alaki.co.jp\/blog\/?p=3141\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-02-12T00:00:40+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-08-11T14:13:33+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01 - ALAKI\u682a\u5f0f\u4f1a\u793e\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002 \u524d\u56de\u306f\u3001Python\u306eOpenCV\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6d3b\u7528\u3057\u305f\u80cc\u666f\u5dee\u5206\u3092\u53d6\u5f97\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141#blogposting\",\"name\":\"Numpy\\u3092\\u6d3b\\u7528\\u3057\\u3066\\u753b\\u50cf\\u306e\\u5909\\u5316\\u91cf\\u3092\\u6570\\u5024\\u5316\\u3057\\u3066\\u307f\\u3088\\u3046\\uff01 - ALAKI\\u682a\\u5f0f\\u4f1a\\u793e\",\"headline\":\"Numpy\\u3092\\u6d3b\\u7528\\u3057\\u3066\\u753b\\u50cf\\u306e\\u5909\\u5316\\u91cf\\u3092\\u6570\\u5024\\u5316\\u3057\\u3066\\u307f\\u3088\\u3046\\uff01\",\"author\":{\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?author=1#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/988797d5fb4735dbdacd1583edaff784_s.jpg\",\"width\":640,\"height\":480},\"datePublished\":\"2019-02-12T09:00:40+09:00\",\"dateModified\":\"2020-08-11T23:13:33+09:00\",\"inLanguage\":\"ja\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141#webpage\"},\"articleSection\":\"AI\\u30fb\\u30c7\\u30a3\\u30fc\\u30d7\\u30e9\\u30fc\\u30cb\\u30f3\\u30b0, \\u30b7\\u30b9\\u30c6\\u30e0\\u958b\\u767a\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?cat=22#listItem\",\"name\":\"\\u30b7\\u30b9\\u30c6\\u30e0\\u958b\\u767a\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?cat=22#listItem\",\"position\":2,\"name\":\"\\u30b7\\u30b9\\u30c6\\u30e0\\u958b\\u767a\",\"item\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?cat=22\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?cat=35#listItem\",\"name\":\"AI\\u30fb\\u30c7\\u30a3\\u30fc\\u30d7\\u30e9\\u30fc\\u30cb\\u30f3\\u30b0\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?cat=35#listItem\",\"position\":3,\"name\":\"AI\\u30fb\\u30c7\\u30a3\\u30fc\\u30d7\\u30e9\\u30fc\\u30cb\\u30f3\\u30b0\",\"item\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?cat=35\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141#listItem\",\"name\":\"Numpy\\u3092\\u6d3b\\u7528\\u3057\\u3066\\u753b\\u50cf\\u306e\\u5909\\u5316\\u91cf\\u3092\\u6570\\u5024\\u5316\\u3057\\u3066\\u307f\\u3088\\u3046\\uff01\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?cat=22#listItem\",\"name\":\"\\u30b7\\u30b9\\u30c6\\u30e0\\u958b\\u767a\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141#listItem\",\"position\":4,\"name\":\"Numpy\\u3092\\u6d3b\\u7528\\u3057\\u3066\\u753b\\u50cf\\u306e\\u5909\\u5316\\u91cf\\u3092\\u6570\\u5024\\u5316\\u3057\\u3066\\u307f\\u3088\\u3046\\uff01\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?cat=35#listItem\",\"name\":\"AI\\u30fb\\u30c7\\u30a3\\u30fc\\u30d7\\u30e9\\u30fc\\u30cb\\u30f3\\u30b0\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/#organization\",\"name\":\"ALAKI\\u682a\\u5f0f\\u4f1a\\u793e\",\"description\":\"\\u3044\\u3064\\u307e\\u3067\\u3082\\u4f7f\\u3048\\u308bTech\\u60c5\\u5831\\u767a\\u4fe1\\u30d6\\u30ed\\u30b0\",\"url\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?author=1#author\",\"url\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?author=1\",\"name\":\"sumi\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/bd701e6e4a96c261286dd0ed67e756ebf6312aa5be02bac4313a2198f7b12611?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"sumi\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141#webpage\",\"url\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141\",\"name\":\"Numpy\\u3092\\u6d3b\\u7528\\u3057\\u3066\\u753b\\u50cf\\u306e\\u5909\\u5316\\u91cf\\u3092\\u6570\\u5024\\u5316\\u3057\\u3066\\u307f\\u3088\\u3046\\uff01 - ALAKI\\u682a\\u5f0f\\u4f1a\\u793e\",\"description\":\"\\u3053\\u3093\\u306b\\u3061\\u306f\\u3001Web\\u30d7\\u30ed\\u30b0\\u30e9\\u30de\\u306e\\u7be0\\u7530\\u3067\\u3059\\u3002 \\u524d\\u56de\\u306f\\u3001Python\\u306eOpenCV\\u30e9\\u30a4\\u30d6\\u30e9\\u30ea\\u3092\\u6d3b\\u7528\\u3057\\u305f\\u80cc\\u666f\\u5dee\\u5206\\u3092\\u53d6\\u5f97\",\"inLanguage\":\"ja\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?author=1#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?author=1#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/02\\\/988797d5fb4735dbdacd1583edaff784_s.jpg\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141\\\/#mainImage\",\"width\":640,\"height\":480},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/?p=3141#mainImage\"},\"datePublished\":\"2019-02-12T09:00:40+09:00\",\"dateModified\":\"2020-08-11T23:13:33+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/\",\"name\":\"ALAKI\\u682a\\u5f0f\\u4f1a\\u793e\",\"description\":\"\\u3044\\u3064\\u307e\\u3067\\u3082\\u4f7f\\u3048\\u308bTech\\u60c5\\u5831\\u767a\\u4fe1\\u30d6\\u30ed\\u30b0\",\"inLanguage\":\"ja\",\"publisher\":{\"@id\":\"https:\\\/\\\/alaki.co.jp\\\/blog\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01 - ALAKI\u682a\u5f0f\u4f1a\u793e","description":"\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002 \u524d\u56de\u306f\u3001Python\u306eOpenCV\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6d3b\u7528\u3057\u305f\u80cc\u666f\u5dee\u5206\u3092\u53d6\u5f97","canonical_url":"https:\/\/alaki.co.jp\/blog\/?p=3141","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/alaki.co.jp\/blog\/?p=3141#blogposting","name":"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01 - ALAKI\u682a\u5f0f\u4f1a\u793e","headline":"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01","author":{"@id":"https:\/\/alaki.co.jp\/blog\/?author=1#author"},"publisher":{"@id":"https:\/\/alaki.co.jp\/blog\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/02\/988797d5fb4735dbdacd1583edaff784_s.jpg","width":640,"height":480},"datePublished":"2019-02-12T09:00:40+09:00","dateModified":"2020-08-11T23:13:33+09:00","inLanguage":"ja","mainEntityOfPage":{"@id":"https:\/\/alaki.co.jp\/blog\/?p=3141#webpage"},"isPartOf":{"@id":"https:\/\/alaki.co.jp\/blog\/?p=3141#webpage"},"articleSection":"AI\u30fb\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0, \u30b7\u30b9\u30c6\u30e0\u958b\u767a"},{"@type":"BreadcrumbList","@id":"https:\/\/alaki.co.jp\/blog\/?p=3141#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/alaki.co.jp\/blog\/#listItem","position":1,"name":"Home","item":"https:\/\/alaki.co.jp\/blog\/","nextItem":{"@type":"ListItem","@id":"https:\/\/alaki.co.jp\/blog\/?cat=22#listItem","name":"\u30b7\u30b9\u30c6\u30e0\u958b\u767a"}},{"@type":"ListItem","@id":"https:\/\/alaki.co.jp\/blog\/?cat=22#listItem","position":2,"name":"\u30b7\u30b9\u30c6\u30e0\u958b\u767a","item":"https:\/\/alaki.co.jp\/blog\/?cat=22","nextItem":{"@type":"ListItem","@id":"https:\/\/alaki.co.jp\/blog\/?cat=35#listItem","name":"AI\u30fb\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0"},"previousItem":{"@type":"ListItem","@id":"https:\/\/alaki.co.jp\/blog\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/alaki.co.jp\/blog\/?cat=35#listItem","position":3,"name":"AI\u30fb\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0","item":"https:\/\/alaki.co.jp\/blog\/?cat=35","nextItem":{"@type":"ListItem","@id":"https:\/\/alaki.co.jp\/blog\/?p=3141#listItem","name":"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01"},"previousItem":{"@type":"ListItem","@id":"https:\/\/alaki.co.jp\/blog\/?cat=22#listItem","name":"\u30b7\u30b9\u30c6\u30e0\u958b\u767a"}},{"@type":"ListItem","@id":"https:\/\/alaki.co.jp\/blog\/?p=3141#listItem","position":4,"name":"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01","previousItem":{"@type":"ListItem","@id":"https:\/\/alaki.co.jp\/blog\/?cat=35#listItem","name":"AI\u30fb\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0"}}]},{"@type":"Organization","@id":"https:\/\/alaki.co.jp\/blog\/#organization","name":"ALAKI\u682a\u5f0f\u4f1a\u793e","description":"\u3044\u3064\u307e\u3067\u3082\u4f7f\u3048\u308bTech\u60c5\u5831\u767a\u4fe1\u30d6\u30ed\u30b0","url":"https:\/\/alaki.co.jp\/blog\/"},{"@type":"Person","@id":"https:\/\/alaki.co.jp\/blog\/?author=1#author","url":"https:\/\/alaki.co.jp\/blog\/?author=1","name":"sumi","image":{"@type":"ImageObject","@id":"https:\/\/alaki.co.jp\/blog\/?p=3141#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/bd701e6e4a96c261286dd0ed67e756ebf6312aa5be02bac4313a2198f7b12611?s=96&d=mm&r=g","width":96,"height":96,"caption":"sumi"}},{"@type":"WebPage","@id":"https:\/\/alaki.co.jp\/blog\/?p=3141#webpage","url":"https:\/\/alaki.co.jp\/blog\/?p=3141","name":"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01 - ALAKI\u682a\u5f0f\u4f1a\u793e","description":"\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002 \u524d\u56de\u306f\u3001Python\u306eOpenCV\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6d3b\u7528\u3057\u305f\u80cc\u666f\u5dee\u5206\u3092\u53d6\u5f97","inLanguage":"ja","isPartOf":{"@id":"https:\/\/alaki.co.jp\/blog\/#website"},"breadcrumb":{"@id":"https:\/\/alaki.co.jp\/blog\/?p=3141#breadcrumblist"},"author":{"@id":"https:\/\/alaki.co.jp\/blog\/?author=1#author"},"creator":{"@id":"https:\/\/alaki.co.jp\/blog\/?author=1#author"},"image":{"@type":"ImageObject","url":"https:\/\/alaki.co.jp\/blog\/wp-content\/uploads\/2019\/02\/988797d5fb4735dbdacd1583edaff784_s.jpg","@id":"https:\/\/alaki.co.jp\/blog\/?p=3141\/#mainImage","width":640,"height":480},"primaryImageOfPage":{"@id":"https:\/\/alaki.co.jp\/blog\/?p=3141#mainImage"},"datePublished":"2019-02-12T09:00:40+09:00","dateModified":"2020-08-11T23:13:33+09:00"},{"@type":"WebSite","@id":"https:\/\/alaki.co.jp\/blog\/#website","url":"https:\/\/alaki.co.jp\/blog\/","name":"ALAKI\u682a\u5f0f\u4f1a\u793e","description":"\u3044\u3064\u307e\u3067\u3082\u4f7f\u3048\u308bTech\u60c5\u5831\u767a\u4fe1\u30d6\u30ed\u30b0","inLanguage":"ja","publisher":{"@id":"https:\/\/alaki.co.jp\/blog\/#organization"}}]},"og:locale":"ja_JP","og:site_name":"ALAKI\u682a\u5f0f\u4f1a\u793e - \u3044\u3064\u307e\u3067\u3082\u4f7f\u3048\u308bTech\u60c5\u5831\u767a\u4fe1\u30d6\u30ed\u30b0","og:type":"article","og:title":"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01 - ALAKI\u682a\u5f0f\u4f1a\u793e","og:description":"\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002 \u524d\u56de\u306f\u3001Python\u306eOpenCV\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6d3b\u7528\u3057\u305f\u80cc\u666f\u5dee\u5206\u3092\u53d6\u5f97","og:url":"https:\/\/alaki.co.jp\/blog\/?p=3141","article:published_time":"2019-02-12T00:00:40+00:00","article:modified_time":"2020-08-11T14:13:33+00:00","twitter:card":"summary_large_image","twitter:title":"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01 - ALAKI\u682a\u5f0f\u4f1a\u793e","twitter:description":"\u3053\u3093\u306b\u3061\u306f\u3001Web\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u7be0\u7530\u3067\u3059\u3002 \u524d\u56de\u306f\u3001Python\u306eOpenCV\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6d3b\u7528\u3057\u305f\u80cc\u666f\u5dee\u5206\u3092\u53d6\u5f97"},"aioseo_meta_data":{"post_id":"3141","title":null,"description":null,"keywords":null,"keyphrases":null,"focus_keyword":null,"additional_keywords":null,"truseo_locale":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_custom_url":null,"og_image_custom_fields":null,"og_image_url":null,"og_image_width":null,"og_image_height":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_image_url":null,"twitter_title":null,"twitter_description":null,"schema_type":"default","schema_type_options":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null,"created":"2026-10-06 11:02:19","updated":"2026-10-06 11:02:19"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/alaki.co.jp\/blog\/\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/alaki.co.jp\/blog\/?cat=22\" title=\"\u30b7\u30b9\u30c6\u30e0\u958b\u767a\">\u30b7\u30b9\u30c6\u30e0\u958b\u767a<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/alaki.co.jp\/blog\/?cat=35\" title=\"AI\u30fb\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\">AI\u30fb\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tNumpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/alaki.co.jp\/blog\/"},{"label":"\u30b7\u30b9\u30c6\u30e0\u958b\u767a","link":"https:\/\/alaki.co.jp\/blog\/?cat=22"},{"label":"AI\u30fb\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0","link":"https:\/\/alaki.co.jp\/blog\/?cat=35"},{"label":"Numpy\u3092\u6d3b\u7528\u3057\u3066\u753b\u50cf\u306e\u5909\u5316\u91cf\u3092\u6570\u5024\u5316\u3057\u3066\u307f\u3088\u3046\uff01","link":"https:\/\/alaki.co.jp\/blog\/?p=3141"}],"_links":{"self":[{"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3141"}],"version-history":[{"count":10,"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3141\/revisions"}],"predecessor-version":[{"id":3438,"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3141\/revisions\/3438"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/3149"}],"wp:attachment":[{"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alaki.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}