\u7269\u4f53\u691c\u51fa\u306e\u8a55\u4fa1\u6307\u6a19\u300cAP\u300d\u3068\u300cAR\u300d\u3092\u3084\u3055\u3057\u304f\u89e3\u8aac<\/title>\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1\">\n<style>\n body{font-family:system-ui,-apple-system,Segoe UI,Roboto,\"\u30d2\u30e9\u30ae\u30ce\u89d2\u30b4 ProN\",Meiryo,Arial,sans-serif;line-height:1.8;color:#0a0a0a;margin:0}\n header,section{max-width:1000px;margin:auto;padding:24px 18px}\n h1{font-size:26px;margin:6px 0 14px}\n h2{font-size:22px;border-left:6px solid #2563eb;padding-left:10px;margin:26px 0 10px}\n h3{font-size:18px;margin:18px 0 8px}\n p{margin:10px 0}\n .note{background:#f1f5f9;border-left:4px solid #94a3b8;padding:10px 12px;border-radius:6px}\n .good{color:#16a34a;font-weight:600}\n .bad{color:#dc2626;font-weight:600}\n .grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}\n table{border-collapse:collapse;width:100%;margin:8px 0}\n th,td{border:1px solid #e5e7eb;padding:8px 10px;text-align:left}\n th{background:#f8fafc}\n code,kbd{background:#f3f4f6;padding:2px 6px;border-radius:4px}\n .mono{font-family:ui-monospace, SFMono-Regular, Menlo, Consolas, \"Liberation Mono\", monospace}\n .card{border:1px solid #e5e7eb;border-radius:10px;padding:14px}\n .center{text-align:center}\n .small{font-size:13px;color:#475569}\n<\/style>\n<\/head>\n<body>\n<header>\n \n <p>YOLOX \u306a\u3069\u306e\u7269\u4f53\u691c\u51fa\u30e2\u30c7\u30eb\u3067\u306f\u3001\u6027\u80fd\u3092\u898b\u308b\u305f\u3081\u306b <strong>AP<\/strong>\uff08Average Precision\uff09\u3068 <strong>AR<\/strong>\uff08Average Recall\uff09\u3068\u3044\u3046\u6307\u6a19\u3092\u4f7f\u3044\u307e\u3059\u3002\u6570\u5f0f\u3067\u8868\u3059\u3068\u3084\u3084\u8907\u96d1\u3067\u3059\u304c\u3001\u672c\u8cea\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002\u300c\u3069\u308c\u304f\u3089\u3044\u6b63\u3057\u304f\u898b\u3064\u3051\u3089\u308c\u305f\u304b\u300d\u3092\u3001<em>\u7cbe\u5ea6<\/em>\u3068<em>\u898b\u9003\u3057\u306e\u5c11\u306a\u3055<\/em>\u3068\u3044\u30462\u3064\u306e\u89d2\u5ea6\u304b\u3089\u6e2c\u308a\u307e\u3059\u3002<\/p>\n <div class=\"note\"><strong>\u7d50\u8ad6\u3060\u3051\u5148\u306b\uff1a<\/strong>AP\u306f\u300c\u5f53\u305f\u308a\u306e\u8cea\u300d\u3002AR\u306f\u300c\u62fe\u3044\u6f0f\u3089\u3055\u306a\u3044\u529b\u300d\u3002\u3053\u306e2\u3064\u3092\u30d0\u30e9\u30f3\u30b9\u826f\u304f\u9ad8\u3081\u308b\u306e\u304c\u7406\u60f3\u3067\u3059\u3002<\/div>\n<\/header>\n\n<section>\n <h2>1. AP\uff08Average Precision\uff09\uff1d \u5f53\u305f\u308a\u306e\u8cea<\/h2>\n <p>AP\u306f\u3001\u30e2\u30c7\u30eb\u304c\u300c\u898b\u3064\u3051\u305f\u300d\u3068\u4e3b\u5f35\u3057\u305f\u691c\u51fa\u306e\u3046\u3061\u3001<strong>\u6b63\u89e3\u3060\u3063\u305f\u5272\u5408<\/strong>\u306e\u826f\u3055\u3092\u5e73\u5747\u3057\u305f\u6307\u6a19\u3067\u3059\u3002\u8aa4\u691c\u51fa\uff08\u30cb\u30bb\u30e2\u30ce\uff09\u3092\u3069\u308c\u3060\u3051\u6e1b\u3089\u305b\u308b\u304b\u3092\u898b\u308b\u3082\u306e\u3001\u3068\u8a00\u3044\u63db\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n <div class=\"card\">\n <h3>\u8eab\u8fd1\u306a\u305f\u3068\u3048<\/h3>\n <p>100\u500b\u300c\u898b\u3064\u3051\u305f\u300d\u3068\u8a00\u3063\u3066\u300180\u500b\u304c\u6b63\u89e3\u30fb20\u500b\u304c\u30cf\u30ba\u30ec\u306a\u3089\u3001\u6b63\u78ba\u3055\u306f 80\/100=0.8\u3002\u3053\u308c\u3092\u6761\u4ef6\uff08\u5f8c\u8ff0\u306e IoU \u3057\u304d\u3044\u5024\uff09\u3092\u5909\u3048\u306a\u304c\u3089\u8a55\u4fa1\u3057\u3001\u5e73\u5747\u3057\u305f\u306e\u304c AP \u3067\u3059\u3002<\/p>\n <\/div>\n\n <h3>IoU\uff08\u3069\u308c\u3060\u3051\u91cd\u306a\u3063\u3066\u3044\u308b\u304b\uff09<\/h3>\n <p>\u691c\u51fa\u306f\u300c\u7bb1\uff08\u30d0\u30a6\u30f3\u30c7\u30a3\u30f3\u30b0\u30dc\u30c3\u30af\u30b9\uff09\u300d\u3067\u51fa\u307e\u3059\u3002\u6b63\u89e3\u306e\u7bb1\u3068\u4e88\u6e2c\u306e\u7bb1\u306e\u91cd\u306a\u308a\u5ea6\u5408\u3044\u3092 <strong>IoU<\/strong>\uff08Intersection over Union\uff09\u3068\u8a00\u3044\u30010\u301c1\u306e\u5024\u3067\u3059\u3002<\/p>\n <ul>\n <li>IoU=0.50\uff1a\u534a\u5206\u4ee5\u4e0a\u91cd\u306a\u3063\u3066\u3044\u308c\u3070OK\uff08\u3056\u3063\u304f\u308a\u5f53\u305f\u308a\uff09<\/li>\n <li>IoU=0.75\uff1a\u304b\u306a\u308a\u6b63\u78ba\u306b\u91cd\u306a\u308b\uff08\u7cbe\u5bc6\u306b\u5f53\u305f\u308a\uff09<\/li>\n <\/ul>\n\n <div class=\"grid\">\n <div class=\"card\">\n <h3>AP@0.50\uff08AP50\uff09<\/h3>\n <p>\u300cIoU\u304c0.50\u4ee5\u4e0a\u306a\u3089\u6b63\u89e3\u300d\u3068\u307f\u306a\u3059\u3068\u304d\u306e\u7cbe\u5ea6\u3002<br>\n \u3086\u308b\u3081\u306e\u57fa\u6e96\u3002<span class=\"good\">\u9ad8\u304f\u51fa\u3084\u3059\u3044<\/span>\u3002<\/p>\n <\/div>\n <div class=\"card\">\n <h3>AP@[0.50:0.95]<\/h3>\n <p>IoU\u30920.50\u301c0.95\u307e\u3067\u6bb5\u968e\u7684\u306b\u53b3\u3057\u304f\u3057\u3001\u305d\u306e\u5e73\u5747\u3092\u3068\u3063\u305f\u5024\u3002<br>\n \u53b3\u3057\u3081\u306e\u57fa\u6e96\u3002<span class=\"bad\">\u4f4e\u304f\u51fa\u3084\u3059\u3044<\/span>\u304c\u3001<strong>\u7dcf\u5408\u529b<\/strong>\u304c\u308f\u304b\u308b\u4e3b\u6307\u6a19\u3002<\/p>\n <\/div>\n <\/div>\n\n <h3>AP\u306e\u76ee\u5b89<\/h3>\n <table>\n <tr><th>AP@[0.50:0.95]<\/th><th>\u89e3\u91c8<\/th><\/tr>\n <tr><td>0.50\u301c1.00<\/td><td class=\"good\">\u975e\u5e38\u306b\u826f\u3044\uff08\u5b9f\u904b\u7528\u3067\u3082\u5b89\u5fc3\u3057\u3084\u3059\u3044\uff09<\/td><\/tr>\n <tr><td>0.30\u301c0.50<\/td><td>\u307e\u305a\u307e\u305a\uff08\u6539\u5584\u306e\u4f59\u5730\u3042\u308a\uff09<\/td><\/tr>\n <tr><td>0.10\u301c0.30<\/td><td class=\"bad\">\u7c97\u3044\uff08\u8aa4\u691c\u51fa\u304c\u591a\u3081\uff09<\/td><\/tr>\n <tr><td>0.00\u301c0.10<\/td><td class=\"bad\">\u307b\u307c\u5f53\u305f\u3063\u3066\u3044\u306a\u3044<\/td><\/tr>\n <\/table>\n<\/section>\n\n<section>\n <h2>2. AR\uff08Average Recall\uff09\uff1d \u898b\u9003\u3055\u306a\u3044\u529b<\/h2>\n <p>AR\u306f\u3001\u5b9f\u969b\u306b\u5b58\u5728\u3059\u308b\u6b63\u89e3\uff08\u7269\u4f53\uff09\u306e\u3046\u3061\u3001<strong>\u3069\u308c\u3060\u3051\u691c\u51fa\u3067\u304d\u305f\u304b<\/strong>\u306e\u5e73\u5747\u3067\u3059\u3002\u898b\u9003\u3057\u306e\u5c11\u306a\u3055\u3092\u898b\u308b\u6307\u6a19\u3067\u3059\u3002<\/p>\n\n <div class=\"card\">\n <h3>\u8eab\u8fd1\u306a\u305f\u3068\u3048<\/h3>\n <p>\u5b9f\u969b\u306f100\u500b\u3042\u308b\u306e\u306b\u300180\u500b\u3057\u304b\u898b\u3064\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u3089\u3001\u691c\u51fa\u7387\u306f 80\/100=0.8\u3002\u3053\u308c\u3092\u6761\u4ef6\u3092\u5909\u3048\u3064\u3064\u5e73\u5747\u3057\u305f\u306e\u304c AR \u3067\u3059\u3002<\/p>\n <\/div>\n\n <h3>AP \u3068 AR \u306e\u5bfe\u6bd4<\/h3>\n <table>\n <tr><th>\u89b3\u70b9<\/th><th>AP\uff08Average Precision\uff09<\/th><th>AR\uff08Average Recall\uff09<\/th><\/tr>\n <tr><td>\u610f\u5473<\/td><td>\u5f53\u305f\u308a\u306e\u8cea\uff08\u30cb\u30bb\u30e2\u30ce\u3092\u3069\u308c\u3060\u3051\u6291\u3048\u305f\u304b\uff09<\/td><td>\u62fe\u3044\u6f0f\u308c\u306e\u5c11\u306a\u3055\uff08\u898b\u9003\u3057\u3092\u3069\u308c\u3060\u3051\u9632\u3052\u305f\u304b\uff09<\/td><\/tr>\n <tr><td>\u4f4e\u3044\u3068\u304d<\/td><td>\u8aa4\u691c\u51fa\u304c\u591a\u3044<\/td><td>\u898b\u9003\u3057\u304c\u591a\u3044<\/td><\/tr>\n <tr><td>\u6539\u5584\u306e\u65b9\u5411\u6027<\/td><td>\u5224\u5b9a\u3092\u53b3\u3057\u304f\u30fb\u7279\u5fb4\u306e\u5206\u96e2\u3092\u826f\u304f\u30fb\u30ce\u30a4\u30ba\u3092\u6e1b\u3089\u3059<\/td><td>\u611f\u5ea6\u3092\u4e0a\u3052\u308b\u30fb\u89e3\u50cf\u5ea6\u3084\u5c0f\u7269\u5bfe\u7b56\u30fb\u30c7\u30fc\u30bf\u5897\u5f37<\/td><\/tr>\n <\/table>\n<\/section>\n\n<section>\n <h2>3. \u4e00\u7dd2\u306b\u898b\u308b\u3068\u300c\u5f31\u70b9\u300d\u304c\u898b\u3048\u308b<\/h2>\n <div class=\"grid\">\n <div class=\"card\">\n <h3>AP\u9ad8\u3044 \u00d7 AR\u4f4e\u3044<\/h3>\n <p>\u6b63\u78ba\u3060\u304c\u3001\u898b\u9003\u3057\u304c\u591a\u3044\u3002<br>\u4f8b\uff09\u3057\u304d\u3044\u5024\u304c\u53b3\u3057\u3059\u304e\u308b\uff0f\u5c0f\u3055\u3044\u7269\u4f53\u304c\u62fe\u3048\u3066\u3044\u306a\u3044\u3002<\/p>\n <p><strong>\u5bfe\u51e6\uff1a<\/strong>\u5165\u529b\u30b5\u30a4\u30baUP\u3001\u5c0f\u7269\u306e\u30c7\u30fc\u30bf\u5897\u5f37\u3001\u611f\u5ea6\u8abf\u6574\u3002<\/p>\n <\/div>\n <div class=\"card\">\n <h3>AP\u4f4e\u3044 \u00d7 AR\u9ad8\u3044<\/h3>\n <p>\u305f\u304f\u3055\u3093\u62fe\u3046\u304c\u3001\u8aa4\u691c\u51fa\u3082\u591a\u3044\u3002<br>\u4f8b\uff09\u3057\u304d\u3044\u5024\u304c\u7de9\u3059\u304e\u308b\uff0f\u80cc\u666f\u306b\u4f3c\u305f\u30ce\u30a4\u30ba\u304c\u591a\u3044\u3002<\/p>\n <p><strong>\u5bfe\u51e6\uff1a<\/strong>\u3057\u304d\u3044\u5024\u8abf\u6574\u3001\u96e3\u8ca0\u4f8b\u306e\u8ffd\u52a0\u3001\u30c7\u30fc\u30bf\u306e\u30af\u30ec\u30f3\u30b8\u30f3\u30b0\u3002<\/p>\n <\/div>\n <\/div>\n <div class=\"card\">\n <h3>\u4e21\u65b9\u4f4e\u3044<\/h3>\n <p>\u5b66\u7fd2\u4e0d\u8db3\u30fb\u30c7\u30fc\u30bf\u4e0d\u826f\u30fb\u89e3\u50cf\u5ea6\u4e0d\u8db3\u306a\u3069\u306e\u6839\u672c\u554f\u984c\u3002\u307e\u305a\u306f\u30c7\u30fc\u30bf\u54c1\u8cea\u30fb\u30a2\u30ce\u30c6\u6574\u5408\u6027\u306e\u898b\u76f4\u3057\u304c\u512a\u5148\u3002<\/p>\n <\/div>\n<\/section>\n\n<section>\n <h2>4. \u30b5\u30a4\u30ba\u5225\u306eAP\/AR\uff08small \/ medium \/ large\uff09<\/h2>\n <p>\u8a55\u4fa1\u3067\u306f\u3001\u5bfe\u8c61\u306e\u5927\u304d\u3055\u5225\uff08small\/medium\/large\uff09\u306b\u6210\u7e3e\u3092\u898b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5c0f\u3055\u306a\u7269\u4f53\u306f\u96e3\u6613\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001<strong>small\u306eAP\/AR\u304c\u4f4e\u3044<\/strong>\u306e\u306f\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n <ul>\n <li><strong>small\u304c\u4f4e\u3044\uff1a<\/strong>\u5165\u529b\u89e3\u50cf\u5ea6\u306e\u898b\u76f4\u3057\u3001Copy-Paste\u306a\u3069\u306e\u30c7\u30fc\u30bf\u5897\u5f37\u3001\u5c0f\u7269\u30af\u30e9\u30b9\u306e\u51fa\u73fe\u7387UP\u304c\u52b9\u304d\u307e\u3059\u3002<\/li>\n <li><strong>large\u304c-1\uff1a<\/strong>\u691c\u8a3c\u30c7\u30fc\u30bf\u306b\u5927\u304d\u3044\u7269\u4f53\u306e\u6b63\u89e3\u304c\u7121\u3044\u53ef\u80fd\u6027\u3002\u8a55\u4fa1\u30bb\u30c3\u30c8\u3092\u518d\u69cb\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n <\/ul>\n<\/section>\n\n<section>\n <h2>5. \u7528\u8a9e\u3092\u6700\u77ed\u3067<\/h2>\n <ul>\n <li><strong>\u30d0\u30a6\u30f3\u30c7\u30a3\u30f3\u30b0\u30dc\u30c3\u30af\u30b9\uff08BBox\uff09\uff1a<\/strong>\u7269\u4f53\u3092\u56f2\u3080\u9577\u65b9\u5f62\u306e\u67a0\u3002<\/li>\n <li><strong>IoU\uff1a<\/strong>\u4e88\u6e2c\u67a0\u3068\u6b63\u89e3\u67a0\u306e\u91cd\u306a\u308a\u306e\u5272\u5408\uff080\u301c1\uff09\u3002<\/li>\n <li><strong>AP50\uff1a<\/strong>IoU\u22650.50 \u3067\u306e\u7cbe\u5ea6\u3002<\/li>\n <li><strong>AP@[0.50:0.95]\uff1a<\/strong>IoU\u30920.50\u301c0.95\u306b\u5909\u3048\u305f\u5e73\u5747\u7cbe\u5ea6\uff08\u4e3b\u6307\u6a19\uff09\u3002<\/li>\n <li><strong>AR\uff1a<\/strong>\u6b63\u89e3\u3092\u3069\u308c\u3060\u3051\u898b\u9003\u3055\u305a\u62fe\u3048\u305f\u304b\u306e\u5e73\u5747\u3002<\/li>\n <\/ul>\n<\/section>\n\n<section>\n <h2>6. \u3069\u3061\u3089\u3092\u91cd\u8996\u3059\u3079\u304d\uff1f\uff08\u7528\u9014\u5225\uff09<\/h2>\n <table>\n <tr><th>\u7528\u9014<\/th><th>\u91cd\u8996<\/th><th>\u7406\u7531<\/th><\/tr>\n <tr><td>\u5b89\u5168\u30fb\u76e3\u8996\uff08\u7570\u5e38\u691c\u77e5\uff09<\/td><td><strong>AR<\/strong><\/td><td>\u898b\u9003\u3059\u3068\u4e8b\u6545\u30ea\u30b9\u30af\u3002\u591a\u5c11\u306e\u8aa4\u691c\u51fa\u306f\u8a31\u5bb9\u3002<\/td><\/tr>\n <tr><td>\u691c\u54c1\u30fb\u81ea\u52d5\u9078\u5225<\/td><td><strong>AP<\/strong><\/td><td>\u8aa4\u691c\u51fa\u304c\u30b3\u30b9\u30c8\u3084\u4e0d\u826f\u306b\u3064\u306a\u304c\u308b\u3002<\/td><\/tr>\n <tr><td>\u6c4e\u7528\u691c\u51fa\u30fb\u5b66\u7fd2\u6bd4\u8f03<\/td><td><strong>AP@[0.50:0.95]<\/strong><\/td><td>\u7dcf\u5408\u529b\u3092\u30d5\u30a7\u30a2\u306b\u6bd4\u8f03\u3067\u304d\u308b\u6a19\u6e96\u6307\u6a19\u3002<\/td><\/tr>\n <\/table>\n<\/section>\n\n<section>\n <h2>7. \u76f4\u611f\u30a4\u30e1\u30fc\u30b8\uff08\u30c6\u30ad\u30b9\u30c8\u56f3\uff09<\/h2>\n <pre class=\"mono\">\n[\u5b9f\u969b\u306b\u3042\u308b\u7269\u4f53] 100\u500b\n \u2191 \u2190\u2190 \u898b\u9003\u3055\u306a\u3044\u529b\uff08Recall\uff09\n \u2502\n[AI\u304c\u691c\u51fa\u3057\u305f\u7269\u4f53] 90\u500b\n \u2502\n \u2193 \u5f53\u305f\u308a\u306e\u8cea\uff08Precision\uff09\n[\u6b63\u3057\u304f\u5f53\u305f\u3063\u305f\u691c\u51fa] 80\u500b\n\nPrecision = 80\/90\nRecall = 80\/100\nAP \uff1d Precision \u3092\u6761\u4ef6\u3092\u5909\u3048\u3066\u5e73\u5747\nAR \uff1d Recall \u3092\u6761\u4ef6\u3092\u5909\u3048\u3066\u5e73\u5747\n <\/pre>\n <p class=\"small center\">\u203b \u6761\u4ef6\uff1d\u4e3b\u306b IoU \u306e\u3057\u304d\u3044\u5024\u3084\u3001\u8a31\u5bb9\u3059\u308b\u691c\u51fa\u6570\u306a\u3069\u3002<\/p>\n<\/section>\n\n<section>\n <h2>8. \u5b9f\u52d9\u3067\u306e\u8aad\u307f\u65b9\u30fb\u843d\u3068\u3057\u7a74<\/h2>\n <ul>\n <li><strong>AP50\u3060\u3051\u9ad8\u3044<\/strong>\uff1a\u3056\u3063\u304f\u308a\u5f53\u305f\u308b\u304c\u4f4d\u7f6e\u304c\u7518\u3044\u53ef\u80fd\u6027\u3002<em>AP@[0.50:0.95]<\/em>\u3082\u5fc5\u305a\u898b\u308b\u3002<\/li>\n <li><strong>AP\u306f\u60aa\u304f\u306a\u3044\u306e\u306bAR\u304c\u4f4e\u3044<\/strong>\uff1a\u611f\u5ea6\u4e0d\u8db3\u3002\u5c0f\u7269\u3084\u9060\u8ddd\u96e2\u306b\u5f31\u3044\u304b\u3082\u3002\u30b9\u30b1\u30fc\u30eb\/\u30c7\u30fc\u30bf\u5897\u5f37\u3092\u691c\u8a0e\u3002<\/li>\n <li><strong>\u30b5\u30a4\u30ba\u5225\u306b\u504f\u308a<\/strong>\uff1a\u8a55\u4fa1\u30c7\u30fc\u30bf\u306e\u5206\u5e03\u304c\u5b9f\u904b\u7528\u3068\u30ba\u30ec\u3066\u3044\u308b\u3068\u610f\u601d\u6c7a\u5b9a\u3092\u8aa4\u308b\u3002<em>\u73fe\u5834\u6bd4\u7387<\/em>\u3067\u8a55\u4fa1\u30bb\u30c3\u30c8\u3092\u69cb\u6210\u3002<\/li>\n <\/ul>\n<\/section>\n\n<section>\n <h2>9. \u4eca\u65e5\u304b\u3089\u3067\u304d\u308b\u6539\u5584\u306e\u6307\u91dd\uff08\u77ed\u671f\u7248\uff09<\/h2>\n <ul>\n <li>\u5165\u529b\u30b5\u30a4\u30ba\uff08<code>random_size<\/code>\uff09\u306e\u4e0a\u9650\u3092\u4e0a\u3052\u3001\u5c0f\u7269\u306e\u753b\u7d20\u6570\u3092\u78ba\u4fdd\u3002<\/li>\n <li>Copy-Paste \u7b49\u3067\u5c0f\u7269\u30af\u30e9\u30b9\u306e\u51fa\u73fe\u983b\u5ea6\u3092\u5897\u3084\u3059\u3002<\/li>\n <li>\u96e3\u8ca0\u4f8b\uff08\u80cc\u666f\u306b\u4f3c\u305f\u3082\u306e\uff09\u306e\u8ffd\u52a0\u3067\u8aa4\u691c\u51fa\u3092\u6291\u3048\u308b\u3002<\/li>\n <li>\u8a55\u4fa1\u9593\u9694\u3092\u77ed\u304f\u3057\u3066\uff08\u4f8b\uff1a<code>eval_interval=50<\/code>\uff09\u3001\u65e9\u3081\u306b\u5931\u6557\u50be\u5411\u3092\u63b4\u3080\u3002<\/li>\n <\/ul>\n<\/section>\n\n<footer class=\"center small\">\n \u4ee5\u4e0a\u3002AP\uff1d\u5f53\u305f\u308a\u306e\u8cea\u3001AR\uff1d\u898b\u9003\u3055\u306a\u3044\u529b\u3002\u4e21\u8f2a\u3067\u898b\u308b\u306e\u304c\u6b63\u653b\u6cd5\u3067\u3059\u3002<br>\n \u00a9\u682a\u5f0f\u4f1a\u793e\u30d3\u30fc\u30fb\u30ca\u30ec\u30c3\u30b8\u30fb\u30c7\u30b6\u30a4\u30f3\n<\/footer>\n<\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"<p>\u7269\u4f53\u691c\u51fa\u306e\u8a55\u4fa1\u6307\u6a19\u300cAP\u300d\u3068\u300cAR\u300d\u3092\u3084\u3055\u3057\u304f\u89e3\u8aac YOLOX \u306a\u3069\u306e\u7269\u4f53\u691c\u51fa\u30e2\u30c7\u30eb\u3067\u306f\u3001\u6027\u80fd\u3092\u898b\u308b\u305f\u3081\u306b AP\uff08Average Precision\uff09\u3068 AR\uff08Average Recall\uff09\u3068\u3044\u3046\u6307\u6a19\u3092\u4f7f\u3044\u307e\u3059\u3002\u6570\u5f0f\u3067\u8868 […]<\/p>\n","protected":false},"author":1,"featured_media":1668,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"vkexunit_cta_each_option":"","footnotes":""},"categories":[5,6,54],"tags":[26,27,51],"class_list":["post-1666","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai","category-programing","category-54","tag-ai","tag-27","tag-51"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/beeknowledge.co.jp\/wp-content\/uploads\/2025\/10\/e_i6cy1di6cy1di6cy.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1666"}],"version-history":[{"count":1,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1666\/revisions"}],"predecessor-version":[{"id":1667,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1666\/revisions\/1667"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/media\/1668"}],"wp:attachment":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1666"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

$\"\"$ <\/div>\n\n\n\n\n\u7269\u4f53\u691c\u51fa\u306e\u8a55\u4fa1\u6307\u6a19\u300cAP\u300d\u3068\u300cAR\u300d\u3092\u3084\u3055\u3057\u304f\u89e3\u8aac<\/title>\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1\">\n<style>\n body{font-family:system-ui,-apple-system,Segoe UI,Roboto,\"\u30d2\u30e9\u30ae\u30ce\u89d2\u30b4 ProN\",Meiryo,Arial,sans-serif;line-height:1.8;color:#0a0a0a;margin:0}\n header,section{max-width:1000px;margin:auto;padding:24px 18px}\n h1{font-size:26px;margin:6px 0 14px}\n h2{font-size:22px;border-left:6px solid #2563eb;padding-left:10px;margin:26px 0 10px}\n h3{font-size:18px;margin:18px 0 8px}\n p{margin:10px 0}\n .note{background:#f1f5f9;border-left:4px solid #94a3b8;padding:10px 12px;border-radius:6px}\n .good{color:#16a34a;font-weight:600}\n .bad{color:#dc2626;font-weight:600}\n .grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}\n table{border-collapse:collapse;width:100%;margin:8px 0}\n th,td{border:1px solid #e5e7eb;padding:8px 10px;text-align:left}\n th{background:#f8fafc}\n code,kbd{background:#f3f4f6;padding:2px 6px;border-radius:4px}\n .mono{font-family:ui-monospace, SFMono-Regular, Menlo, Consolas, \"Liberation Mono\", monospace}\n .card{border:1px solid #e5e7eb;border-radius:10px;padding:14px}\n .center{text-align:center}\n .small{font-size:13px;color:#475569}\n<\/style>\n<\/head>\n<body>\n<header>\n \n <p>YOLOX \u306a\u3069\u306e\u7269\u4f53\u691c\u51fa\u30e2\u30c7\u30eb\u3067\u306f\u3001\u6027\u80fd\u3092\u898b\u308b\u305f\u3081\u306b <strong>AP<\/strong>\uff08Average Precision\uff09\u3068 <strong>AR<\/strong>\uff08Average Recall\uff09\u3068\u3044\u3046\u6307\u6a19\u3092\u4f7f\u3044\u307e\u3059\u3002\u6570\u5f0f\u3067\u8868\u3059\u3068\u3084\u3084\u8907\u96d1\u3067\u3059\u304c\u3001\u672c\u8cea\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002\u300c\u3069\u308c\u304f\u3089\u3044\u6b63\u3057\u304f\u898b\u3064\u3051\u3089\u308c\u305f\u304b\u300d\u3092\u3001<em>\u7cbe\u5ea6<\/em>\u3068<em>\u898b\u9003\u3057\u306e\u5c11\u306a\u3055<\/em>\u3068\u3044\u30462\u3064\u306e\u89d2\u5ea6\u304b\u3089\u6e2c\u308a\u307e\u3059\u3002<\/p>\n <div class=\"note\"><strong>\u7d50\u8ad6\u3060\u3051\u5148\u306b\uff1a<\/strong>AP\u306f\u300c\u5f53\u305f\u308a\u306e\u8cea\u300d\u3002AR\u306f\u300c\u62fe\u3044\u6f0f\u3089\u3055\u306a\u3044\u529b\u300d\u3002\u3053\u306e2\u3064\u3092\u30d0\u30e9\u30f3\u30b9\u826f\u304f\u9ad8\u3081\u308b\u306e\u304c\u7406\u60f3\u3067\u3059\u3002<\/div>\n<\/header>\n\n<section>\n <h2>1. AP\uff08Average Precision\uff09\uff1d \u5f53\u305f\u308a\u306e\u8cea<\/h2>\n <p>AP\u306f\u3001\u30e2\u30c7\u30eb\u304c\u300c\u898b\u3064\u3051\u305f\u300d\u3068\u4e3b\u5f35\u3057\u305f\u691c\u51fa\u306e\u3046\u3061\u3001<strong>\u6b63\u89e3\u3060\u3063\u305f\u5272\u5408<\/strong>\u306e\u826f\u3055\u3092\u5e73\u5747\u3057\u305f\u6307\u6a19\u3067\u3059\u3002\u8aa4\u691c\u51fa\uff08\u30cb\u30bb\u30e2\u30ce\uff09\u3092\u3069\u308c\u3060\u3051\u6e1b\u3089\u305b\u308b\u304b\u3092\u898b\u308b\u3082\u306e\u3001\u3068\u8a00\u3044\u63db\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n <div class=\"card\">\n <h3>\u8eab\u8fd1\u306a\u305f\u3068\u3048<\/h3>\n <p>100\u500b\u300c\u898b\u3064\u3051\u305f\u300d\u3068\u8a00\u3063\u3066\u300180\u500b\u304c\u6b63\u89e3\u30fb20\u500b\u304c\u30cf\u30ba\u30ec\u306a\u3089\u3001\u6b63\u78ba\u3055\u306f 80\/100=0.8\u3002\u3053\u308c\u3092\u6761\u4ef6\uff08\u5f8c\u8ff0\u306e IoU \u3057\u304d\u3044\u5024\uff09\u3092\u5909\u3048\u306a\u304c\u3089\u8a55\u4fa1\u3057\u3001\u5e73\u5747\u3057\u305f\u306e\u304c AP \u3067\u3059\u3002<\/p>\n <\/div>\n\n <h3>IoU\uff08\u3069\u308c\u3060\u3051\u91cd\u306a\u3063\u3066\u3044\u308b\u304b\uff09<\/h3>\n <p>\u691c\u51fa\u306f\u300c\u7bb1\uff08\u30d0\u30a6\u30f3\u30c7\u30a3\u30f3\u30b0\u30dc\u30c3\u30af\u30b9\uff09\u300d\u3067\u51fa\u307e\u3059\u3002\u6b63\u89e3\u306e\u7bb1\u3068\u4e88\u6e2c\u306e\u7bb1\u306e\u91cd\u306a\u308a\u5ea6\u5408\u3044\u3092 <strong>IoU<\/strong>\uff08Intersection over Union\uff09\u3068\u8a00\u3044\u30010\u301c1\u306e\u5024\u3067\u3059\u3002<\/p>\n <ul>\n <li>IoU=0.50\uff1a\u534a\u5206\u4ee5\u4e0a\u91cd\u306a\u3063\u3066\u3044\u308c\u3070OK\uff08\u3056\u3063\u304f\u308a\u5f53\u305f\u308a\uff09<\/li>\n <li>IoU=0.75\uff1a\u304b\u306a\u308a\u6b63\u78ba\u306b\u91cd\u306a\u308b\uff08\u7cbe\u5bc6\u306b\u5f53\u305f\u308a\uff09<\/li>\n <\/ul>\n\n <div class=\"grid\">\n <div class=\"card\">\n <h3>AP@0.50\uff08AP50\uff09<\/h3>\n <p>\u300cIoU\u304c0.50\u4ee5\u4e0a\u306a\u3089\u6b63\u89e3\u300d\u3068\u307f\u306a\u3059\u3068\u304d\u306e\u7cbe\u5ea6\u3002<br>\n \u3086\u308b\u3081\u306e\u57fa\u6e96\u3002<span class=\"good\">\u9ad8\u304f\u51fa\u3084\u3059\u3044<\/span>\u3002<\/p>\n <\/div>\n <div class=\"card\">\n <h3>AP@[0.50:0.95]<\/h3>\n <p>IoU\u30920.50\u301c0.95\u307e\u3067\u6bb5\u968e\u7684\u306b\u53b3\u3057\u304f\u3057\u3001\u305d\u306e\u5e73\u5747\u3092\u3068\u3063\u305f\u5024\u3002<br>\n \u53b3\u3057\u3081\u306e\u57fa\u6e96\u3002<span class=\"bad\">\u4f4e\u304f\u51fa\u3084\u3059\u3044<\/span>\u304c\u3001<strong>\u7dcf\u5408\u529b<\/strong>\u304c\u308f\u304b\u308b\u4e3b\u6307\u6a19\u3002<\/p>\n <\/div>\n <\/div>\n\n <h3>AP\u306e\u76ee\u5b89<\/h3>\n <table>\n <tr><th>AP@[0.50:0.95]<\/th><th>\u89e3\u91c8<\/th><\/tr>\n <tr><td>0.50\u301c1.00<\/td><td class=\"good\">\u975e\u5e38\u306b\u826f\u3044\uff08\u5b9f\u904b\u7528\u3067\u3082\u5b89\u5fc3\u3057\u3084\u3059\u3044\uff09<\/td><\/tr>\n <tr><td>0.30\u301c0.50<\/td><td>\u307e\u305a\u307e\u305a\uff08\u6539\u5584\u306e\u4f59\u5730\u3042\u308a\uff09<\/td><\/tr>\n <tr><td>0.10\u301c0.30<\/td><td class=\"bad\">\u7c97\u3044\uff08\u8aa4\u691c\u51fa\u304c\u591a\u3081\uff09<\/td><\/tr>\n <tr><td>0.00\u301c0.10<\/td><td class=\"bad\">\u307b\u307c\u5f53\u305f\u3063\u3066\u3044\u306a\u3044<\/td><\/tr>\n <\/table>\n<\/section>\n\n<section>\n <h2>2. AR\uff08Average Recall\uff09\uff1d \u898b\u9003\u3055\u306a\u3044\u529b<\/h2>\n <p>AR\u306f\u3001\u5b9f\u969b\u306b\u5b58\u5728\u3059\u308b\u6b63\u89e3\uff08\u7269\u4f53\uff09\u306e\u3046\u3061\u3001<strong>\u3069\u308c\u3060\u3051\u691c\u51fa\u3067\u304d\u305f\u304b<\/strong>\u306e\u5e73\u5747\u3067\u3059\u3002\u898b\u9003\u3057\u306e\u5c11\u306a\u3055\u3092\u898b\u308b\u6307\u6a19\u3067\u3059\u3002<\/p>\n\n <div class=\"card\">\n <h3>\u8eab\u8fd1\u306a\u305f\u3068\u3048<\/h3>\n <p>\u5b9f\u969b\u306f100\u500b\u3042\u308b\u306e\u306b\u300180\u500b\u3057\u304b\u898b\u3064\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u3089\u3001\u691c\u51fa\u7387\u306f 80\/100=0.8\u3002\u3053\u308c\u3092\u6761\u4ef6\u3092\u5909\u3048\u3064\u3064\u5e73\u5747\u3057\u305f\u306e\u304c AR \u3067\u3059\u3002<\/p>\n <\/div>\n\n <h3>AP \u3068 AR \u306e\u5bfe\u6bd4<\/h3>\n <table>\n <tr><th>\u89b3\u70b9<\/th><th>AP\uff08Average Precision\uff09<\/th><th>AR\uff08Average Recall\uff09<\/th><\/tr>\n <tr><td>\u610f\u5473<\/td><td>\u5f53\u305f\u308a\u306e\u8cea\uff08\u30cb\u30bb\u30e2\u30ce\u3092\u3069\u308c\u3060\u3051\u6291\u3048\u305f\u304b\uff09<\/td><td>\u62fe\u3044\u6f0f\u308c\u306e\u5c11\u306a\u3055\uff08\u898b\u9003\u3057\u3092\u3069\u308c\u3060\u3051\u9632\u3052\u305f\u304b\uff09<\/td><\/tr>\n <tr><td>\u4f4e\u3044\u3068\u304d<\/td><td>\u8aa4\u691c\u51fa\u304c\u591a\u3044<\/td><td>\u898b\u9003\u3057\u304c\u591a\u3044<\/td><\/tr>\n <tr><td>\u6539\u5584\u306e\u65b9\u5411\u6027<\/td><td>\u5224\u5b9a\u3092\u53b3\u3057\u304f\u30fb\u7279\u5fb4\u306e\u5206\u96e2\u3092\u826f\u304f\u30fb\u30ce\u30a4\u30ba\u3092\u6e1b\u3089\u3059<\/td><td>\u611f\u5ea6\u3092\u4e0a\u3052\u308b\u30fb\u89e3\u50cf\u5ea6\u3084\u5c0f\u7269\u5bfe\u7b56\u30fb\u30c7\u30fc\u30bf\u5897\u5f37<\/td><\/tr>\n <\/table>\n<\/section>\n\n<section>\n <h2>3. \u4e00\u7dd2\u306b\u898b\u308b\u3068\u300c\u5f31\u70b9\u300d\u304c\u898b\u3048\u308b<\/h2>\n <div class=\"grid\">\n <div class=\"card\">\n <h3>AP\u9ad8\u3044 \u00d7 AR\u4f4e\u3044<\/h3>\n <p>\u6b63\u78ba\u3060\u304c\u3001\u898b\u9003\u3057\u304c\u591a\u3044\u3002<br>\u4f8b\uff09\u3057\u304d\u3044\u5024\u304c\u53b3\u3057\u3059\u304e\u308b\uff0f\u5c0f\u3055\u3044\u7269\u4f53\u304c\u62fe\u3048\u3066\u3044\u306a\u3044\u3002<\/p>\n <p><strong>\u5bfe\u51e6\uff1a<\/strong>\u5165\u529b\u30b5\u30a4\u30baUP\u3001\u5c0f\u7269\u306e\u30c7\u30fc\u30bf\u5897\u5f37\u3001\u611f\u5ea6\u8abf\u6574\u3002<\/p>\n <\/div>\n <div class=\"card\">\n <h3>AP\u4f4e\u3044 \u00d7 AR\u9ad8\u3044<\/h3>\n <p>\u305f\u304f\u3055\u3093\u62fe\u3046\u304c\u3001\u8aa4\u691c\u51fa\u3082\u591a\u3044\u3002<br>\u4f8b\uff09\u3057\u304d\u3044\u5024\u304c\u7de9\u3059\u304e\u308b\uff0f\u80cc\u666f\u306b\u4f3c\u305f\u30ce\u30a4\u30ba\u304c\u591a\u3044\u3002<\/p>\n <p><strong>\u5bfe\u51e6\uff1a<\/strong>\u3057\u304d\u3044\u5024\u8abf\u6574\u3001\u96e3\u8ca0\u4f8b\u306e\u8ffd\u52a0\u3001\u30c7\u30fc\u30bf\u306e\u30af\u30ec\u30f3\u30b8\u30f3\u30b0\u3002<\/p>\n <\/div>\n <\/div>\n <div class=\"card\">\n <h3>\u4e21\u65b9\u4f4e\u3044<\/h3>\n <p>\u5b66\u7fd2\u4e0d\u8db3\u30fb\u30c7\u30fc\u30bf\u4e0d\u826f\u30fb\u89e3\u50cf\u5ea6\u4e0d\u8db3\u306a\u3069\u306e\u6839\u672c\u554f\u984c\u3002\u307e\u305a\u306f\u30c7\u30fc\u30bf\u54c1\u8cea\u30fb\u30a2\u30ce\u30c6\u6574\u5408\u6027\u306e\u898b\u76f4\u3057\u304c\u512a\u5148\u3002<\/p>\n <\/div>\n<\/section>\n\n<section>\n <h2>4. \u30b5\u30a4\u30ba\u5225\u306eAP\/AR\uff08small \/ medium \/ large\uff09<\/h2>\n <p>\u8a55\u4fa1\u3067\u306f\u3001\u5bfe\u8c61\u306e\u5927\u304d\u3055\u5225\uff08small\/medium\/large\uff09\u306b\u6210\u7e3e\u3092\u898b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5c0f\u3055\u306a\u7269\u4f53\u306f\u96e3\u6613\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001<strong>small\u306eAP\/AR\u304c\u4f4e\u3044<\/strong>\u306e\u306f\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n <ul>\n <li><strong>small\u304c\u4f4e\u3044\uff1a<\/strong>\u5165\u529b\u89e3\u50cf\u5ea6\u306e\u898b\u76f4\u3057\u3001Copy-Paste\u306a\u3069\u306e\u30c7\u30fc\u30bf\u5897\u5f37\u3001\u5c0f\u7269\u30af\u30e9\u30b9\u306e\u51fa\u73fe\u7387UP\u304c\u52b9\u304d\u307e\u3059\u3002<\/li>\n <li><strong>large\u304c-1\uff1a<\/strong>\u691c\u8a3c\u30c7\u30fc\u30bf\u306b\u5927\u304d\u3044\u7269\u4f53\u306e\u6b63\u89e3\u304c\u7121\u3044\u53ef\u80fd\u6027\u3002\u8a55\u4fa1\u30bb\u30c3\u30c8\u3092\u518d\u69cb\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n <\/ul>\n<\/section>\n\n<section>\n <h2>5. \u7528\u8a9e\u3092\u6700\u77ed\u3067<\/h2>\n <ul>\n <li><strong>\u30d0\u30a6\u30f3\u30c7\u30a3\u30f3\u30b0\u30dc\u30c3\u30af\u30b9\uff08BBox\uff09\uff1a<\/strong>\u7269\u4f53\u3092\u56f2\u3080\u9577\u65b9\u5f62\u306e\u67a0\u3002<\/li>\n <li><strong>IoU\uff1a<\/strong>\u4e88\u6e2c\u67a0\u3068\u6b63\u89e3\u67a0\u306e\u91cd\u306a\u308a\u306e\u5272\u5408\uff080\u301c1\uff09\u3002<\/li>\n <li><strong>AP50\uff1a<\/strong>IoU\u22650.50 \u3067\u306e\u7cbe\u5ea6\u3002<\/li>\n <li><strong>AP@[0.50:0.95]\uff1a<\/strong>IoU\u30920.50\u301c0.95\u306b\u5909\u3048\u305f\u5e73\u5747\u7cbe\u5ea6\uff08\u4e3b\u6307\u6a19\uff09\u3002<\/li>\n <li><strong>AR\uff1a<\/strong>\u6b63\u89e3\u3092\u3069\u308c\u3060\u3051\u898b\u9003\u3055\u305a\u62fe\u3048\u305f\u304b\u306e\u5e73\u5747\u3002<\/li>\n <\/ul>\n<\/section>\n\n<section>\n <h2>6. \u3069\u3061\u3089\u3092\u91cd\u8996\u3059\u3079\u304d\uff1f\uff08\u7528\u9014\u5225\uff09<\/h2>\n <table>\n <tr><th>\u7528\u9014<\/th><th>\u91cd\u8996<\/th><th>\u7406\u7531<\/th><\/tr>\n <tr><td>\u5b89\u5168\u30fb\u76e3\u8996\uff08\u7570\u5e38\u691c\u77e5\uff09<\/td><td><strong>AR<\/strong><\/td><td>\u898b\u9003\u3059\u3068\u4e8b\u6545\u30ea\u30b9\u30af\u3002\u591a\u5c11\u306e\u8aa4\u691c\u51fa\u306f\u8a31\u5bb9\u3002<\/td><\/tr>\n <tr><td>\u691c\u54c1\u30fb\u81ea\u52d5\u9078\u5225<\/td><td><strong>AP<\/strong><\/td><td>\u8aa4\u691c\u51fa\u304c\u30b3\u30b9\u30c8\u3084\u4e0d\u826f\u306b\u3064\u306a\u304c\u308b\u3002<\/td><\/tr>\n <tr><td>\u6c4e\u7528\u691c\u51fa\u30fb\u5b66\u7fd2\u6bd4\u8f03<\/td><td><strong>AP@[0.50:0.95]<\/strong><\/td><td>\u7dcf\u5408\u529b\u3092\u30d5\u30a7\u30a2\u306b\u6bd4\u8f03\u3067\u304d\u308b\u6a19\u6e96\u6307\u6a19\u3002<\/td><\/tr>\n <\/table>\n<\/section>\n\n<section>\n <h2>7. \u76f4\u611f\u30a4\u30e1\u30fc\u30b8\uff08\u30c6\u30ad\u30b9\u30c8\u56f3\uff09<\/h2>\n <pre class=\"mono\">\n[\u5b9f\u969b\u306b\u3042\u308b\u7269\u4f53] 100\u500b\n \u2191 \u2190\u2190 \u898b\u9003\u3055\u306a\u3044\u529b\uff08Recall\uff09\n \u2502\n[AI\u304c\u691c\u51fa\u3057\u305f\u7269\u4f53] 90\u500b\n \u2502\n \u2193 \u5f53\u305f\u308a\u306e\u8cea\uff08Precision\uff09\n[\u6b63\u3057\u304f\u5f53\u305f\u3063\u305f\u691c\u51fa] 80\u500b\n\nPrecision = 80\/90\nRecall = 80\/100\nAP \uff1d Precision \u3092\u6761\u4ef6\u3092\u5909\u3048\u3066\u5e73\u5747\nAR \uff1d Recall \u3092\u6761\u4ef6\u3092\u5909\u3048\u3066\u5e73\u5747\n <\/pre>\n <p class=\"small center\">\u203b \u6761\u4ef6\uff1d\u4e3b\u306b IoU \u306e\u3057\u304d\u3044\u5024\u3084\u3001\u8a31\u5bb9\u3059\u308b\u691c\u51fa\u6570\u306a\u3069\u3002<\/p>\n<\/section>\n\n<section>\n <h2>8. \u5b9f\u52d9\u3067\u306e\u8aad\u307f\u65b9\u30fb\u843d\u3068\u3057\u7a74<\/h2>\n <ul>\n <li><strong>AP50\u3060\u3051\u9ad8\u3044<\/strong>\uff1a\u3056\u3063\u304f\u308a\u5f53\u305f\u308b\u304c\u4f4d\u7f6e\u304c\u7518\u3044\u53ef\u80fd\u6027\u3002<em>AP@[0.50:0.95]<\/em>\u3082\u5fc5\u305a\u898b\u308b\u3002<\/li>\n <li><strong>AP\u306f\u60aa\u304f\u306a\u3044\u306e\u306bAR\u304c\u4f4e\u3044<\/strong>\uff1a\u611f\u5ea6\u4e0d\u8db3\u3002\u5c0f\u7269\u3084\u9060\u8ddd\u96e2\u306b\u5f31\u3044\u304b\u3082\u3002\u30b9\u30b1\u30fc\u30eb\/\u30c7\u30fc\u30bf\u5897\u5f37\u3092\u691c\u8a0e\u3002<\/li>\n <li><strong>\u30b5\u30a4\u30ba\u5225\u306b\u504f\u308a<\/strong>\uff1a\u8a55\u4fa1\u30c7\u30fc\u30bf\u306e\u5206\u5e03\u304c\u5b9f\u904b\u7528\u3068\u30ba\u30ec\u3066\u3044\u308b\u3068\u610f\u601d\u6c7a\u5b9a\u3092\u8aa4\u308b\u3002<em>\u73fe\u5834\u6bd4\u7387<\/em>\u3067\u8a55\u4fa1\u30bb\u30c3\u30c8\u3092\u69cb\u6210\u3002<\/li>\n <\/ul>\n<\/section>\n\n<section>\n <h2>9. \u4eca\u65e5\u304b\u3089\u3067\u304d\u308b\u6539\u5584\u306e\u6307\u91dd\uff08\u77ed\u671f\u7248\uff09<\/h2>\n <ul>\n <li>\u5165\u529b\u30b5\u30a4\u30ba\uff08<code>random_size<\/code>\uff09\u306e\u4e0a\u9650\u3092\u4e0a\u3052\u3001\u5c0f\u7269\u306e\u753b\u7d20\u6570\u3092\u78ba\u4fdd\u3002<\/li>\n <li>Copy-Paste \u7b49\u3067\u5c0f\u7269\u30af\u30e9\u30b9\u306e\u51fa\u73fe\u983b\u5ea6\u3092\u5897\u3084\u3059\u3002<\/li>\n <li>\u96e3\u8ca0\u4f8b\uff08\u80cc\u666f\u306b\u4f3c\u305f\u3082\u306e\uff09\u306e\u8ffd\u52a0\u3067\u8aa4\u691c\u51fa\u3092\u6291\u3048\u308b\u3002<\/li>\n <li>\u8a55\u4fa1\u9593\u9694\u3092\u77ed\u304f\u3057\u3066\uff08\u4f8b\uff1a<code>eval_interval=50<\/code>\uff09\u3001\u65e9\u3081\u306b\u5931\u6557\u50be\u5411\u3092\u63b4\u3080\u3002<\/li>\n <\/ul>\n<\/section>\n\n<footer class=\"center small\">\n \u4ee5\u4e0a\u3002AP\uff1d\u5f53\u305f\u308a\u306e\u8cea\u3001AR\uff1d\u898b\u9003\u3055\u306a\u3044\u529b\u3002\u4e21\u8f2a\u3067\u898b\u308b\u306e\u304c\u6b63\u653b\u6cd5\u3067\u3059\u3002<br>\n \u00a9\u682a\u5f0f\u4f1a\u793e\u30d3\u30fc\u30fb\u30ca\u30ec\u30c3\u30b8\u30fb\u30c7\u30b6\u30a4\u30f3\n<\/footer>\n<\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"<p>\u7269\u4f53\u691c\u51fa\u306e\u8a55\u4fa1\u6307\u6a19\u300cAP\u300d\u3068\u300cAR\u300d\u3092\u3084\u3055\u3057\u304f\u89e3\u8aac YOLOX \u306a\u3069\u306e\u7269\u4f53\u691c\u51fa\u30e2\u30c7\u30eb\u3067\u306f\u3001\u6027\u80fd\u3092\u898b\u308b\u305f\u3081\u306b AP\uff08Average Precision\uff09\u3068 AR\uff08Average Recall\uff09\u3068\u3044\u3046\u6307\u6a19\u3092\u4f7f\u3044\u307e\u3059\u3002\u6570\u5f0f\u3067\u8868 […]<\/p>\n","protected":false},"author":1,"featured_media":1668,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"vkexunit_cta_each_option":"","footnotes":""},"categories":[5,6,54],"tags":[26,27,51],"class_list":["post-1666","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai","category-programing","category-54","tag-ai","tag-27","tag-51"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/beeknowledge.co.jp\/wp-content\/uploads\/2025\/10\/e_i6cy1di6cy1di6cy.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1666"}],"version-history":[{"count":1,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1666\/revisions"}],"predecessor-version":[{"id":1667,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1666\/revisions\/1667"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=\/wp\/v2\/media\/1668"}],"wp:attachment":[{"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1666"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beeknowledge.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}