{"id":477333,"date":"2023-08-09T09:11:08","date_gmt":"2023-08-09T09:11:08","guid":{"rendered":""},"modified":"2023-09-05T11:14:31","modified_gmt":"2023-09-05T11:14:31","slug":"generative-adversarial-networks-gans","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/generative-adversarial-networks-gans\/","title":{"rendered":"\u751f\u6210\u7684\u6575\u5bfe\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN)"},"content":{"rendered":"<p>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc \u30d3\u30b8\u30e7\u30f3\u3001\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u3001\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6 \u30a2\u30fc\u30c8\u306e\u5206\u91ce\u306b\u9769\u547d\u3092\u3082\u305f\u3089\u3057\u305f\u753b\u671f\u7684\u306a\u4eba\u5de5\u77e5\u80fd (AI) \u30e2\u30c7\u30eb\u3067\u3059\u30022014 \u5e74\u306b Ian Goodfellow \u6c0f\u3068\u305d\u306e\u540c\u50da\u306b\u3088\u3063\u3066\u5c0e\u5165\u3055\u308c\u305f GAN \u306f\u3001\u30ea\u30a2\u30eb\u306a\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3057\u305f\u308a\u3001\u30a2\u30fc\u30c8\u30ef\u30fc\u30af\u3092\u4f5c\u6210\u3057\u305f\u308a\u3001\u3055\u3089\u306b\u306f\u4eba\u9593\u306e\u3088\u3046\u306a\u30c6\u30ad\u30b9\u30c8\u3092\u4f5c\u6210\u3057\u305f\u308a\u3067\u304d\u308b\u3053\u3068\u304b\u3089\u3001\u7d76\u5927\u306a\u4eba\u6c17\u3092\u5f97\u3066\u3044\u307e\u3059\u3002GAN \u306f\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u3068\u30c7\u30a3\u30b9\u30af\u30ea\u30df\u30cd\u30fc\u30bf\u30fc\u3068\u3044\u3046 2 \u3064\u306e\u30cb\u30e5\u30fc\u30e9\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u7af6\u5408\u30d7\u30ed\u30bb\u30b9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3044\u3046\u6982\u5ff5\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2\u3002<\/h2>\n<p>GAN \u306e\u6982\u5ff5\u306f\u30012014 \u5e74\u306b\u30e2\u30f3\u30c8\u30ea\u30aa\u30fc\u30eb\u5927\u5b66\u3067\u767a\u8868\u3055\u308c\u305f Ian Goodfellow \u306e\u535a\u58eb\u8ad6\u6587\u306b\u7531\u6765\u3057\u3066\u3044\u307e\u3059\u3002Goodfellow \u306f\u3001\u540c\u50da\u306e Yoshua Bengio \u304a\u3088\u3073 Aaron Courville \u3068\u3068\u3082\u306b\u3001\u6559\u5e2b\u306a\u3057\u5b66\u7fd2\u3078\u306e\u65b0\u3057\u3044\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u3057\u3066 GAN \u30e2\u30c7\u30eb\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002GAN \u306e\u80cc\u5f8c\u306b\u3042\u308b\u30a2\u30a4\u30c7\u30a2\u306f\u3001\u30b2\u30fc\u30e0\u7406\u8ad6\u3001\u5177\u4f53\u7684\u306b\u306f 2 \u4eba\u306e\u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u304a\u4e92\u3044\u306b\u7af6\u3044\u5408\u3044\u3001\u305d\u308c\u305e\u308c\u306e\u30b9\u30ad\u30eb\u3092\u5411\u4e0a\u3055\u305b\u308b\u6575\u5bfe\u7684\u30d7\u30ed\u30bb\u30b9\u306b\u30d2\u30f3\u30c8\u3092\u5f97\u307e\u3057\u305f\u3002<\/p>\n<h2>\u751f\u6210\u7684\u6575\u5bfe\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831\u3002\u751f\u6210\u7684\u6575\u5bfe\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u306e\u30c8\u30d4\u30c3\u30af\u3092\u62e1\u5f35\u3057\u307e\u3059\u3002<\/h2>\n<p>\u751f\u6210\u7684\u6575\u5bfe\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u3068\u8b58\u5225\u5668\u306e 2 \u3064\u306e\u30cb\u30e5\u30fc\u30e9\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8a73\u3057\u304f\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc<\/strong>:<br \/>\n\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u5206\u5e03\u306b\u4f3c\u305f\u753b\u50cf\u3001\u97f3\u58f0\u3001\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306e\u5408\u6210\u30c7\u30fc\u30bf\u3092\u4f5c\u6210\u3059\u308b\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002\u307e\u305a\u30e9\u30f3\u30c0\u30e0 \u30ce\u30a4\u30ba\u3092\u5165\u529b\u3068\u3057\u3066\u53d7\u3051\u53d6\u308a\u3001\u305d\u308c\u3092\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u306b\u4f3c\u305f\u51fa\u529b\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30d7\u30ed\u30bb\u30b9\u4e2d\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u306e\u76ee\u6a19\u306f\u3001\u8b58\u5225\u5668\u3092\u9a19\u305b\u308b\u307b\u3069\u8aac\u5f97\u529b\u306e\u3042\u308b\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8b58\u5225\u5668<\/strong>:<br \/>\n\u4e00\u65b9\u3001\u8b58\u5225\u5668\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u30d0\u30a4\u30ca\u30ea\u5206\u985e\u5668\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u304b\u3089\u306e\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u3068\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u304b\u3089\u306e\u5408\u6210\u30c7\u30fc\u30bf\u306e\u4e21\u65b9\u3092\u5165\u529b\u3068\u3057\u3066\u53d7\u3051\u53d6\u308a\u3001\u4e21\u8005\u3092\u533a\u5225\u3057\u3088\u3046\u3068\u3057\u307e\u3059\u3002\u8b58\u5225\u5668\u306e\u76ee\u7684\u306f\u3001\u507d\u306e\u30c7\u30fc\u30bf\u304b\u3089\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u8b58\u5225\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u304c\u9032\u3080\u306b\u3064\u308c\u3066\u3001\u8b58\u5225\u5668\u306f\u5b9f\u969b\u306e\u30b5\u30f3\u30d7\u30eb\u3068\u5408\u6210\u30b5\u30f3\u30d7\u30eb\u3092\u3088\u308a\u4e0a\u624b\u306b\u533a\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u3068\u8b58\u5225\u5668\u306e\u76f8\u4e92\u4f5c\u7528\u306b\u3088\u308a\u3001\u300c\u30df\u30cb\u30de\u30c3\u30af\u30b9\u300d\u30b2\u30fc\u30e0\u304c\u751f\u307e\u308c\u307e\u3059\u3002\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u306f\u3001\u8b58\u5225\u5668\u306e\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u3068\u507d\u306e\u30c7\u30fc\u30bf\u3092\u533a\u5225\u3059\u308b\u80fd\u529b\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3001\u8b58\u5225\u5668\u306f\u8b58\u5225\u80fd\u529b\u3092\u6700\u5927\u5316\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u307e\u3059\u3002<\/p>\n<h2>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u306e\u5185\u90e8\u69cb\u9020\u3002\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u306e\u4ed5\u7d44\u307f\u3002<\/h2>\n<p>GAN \u306e\u5185\u90e8\u69cb\u9020\u306f\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u3068\u30c7\u30a3\u30b9\u30af\u30ea\u30df\u30cd\u30fc\u30bf\u304c\u5404\u53cd\u5fa9\u3067\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u5faa\u74b0\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u8996\u899a\u5316\u3067\u304d\u307e\u3059\u3002GAN \u306e\u4ed5\u7d44\u307f\u3092\u6bb5\u968e\u7684\u306b\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u521d\u671f\u5316<\/strong>:<br \/>\n\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u3068\u30c7\u30a3\u30b9\u30af\u30ea\u30df\u30cd\u30fc\u30bf\u306f\u4e21\u65b9\u3068\u3082\u30e9\u30f3\u30c0\u30e0\u306a\u91cd\u307f\u3068\u30d0\u30a4\u30a2\u30b9\u3067\u521d\u671f\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0<\/strong>:<br \/>\n\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30d7\u30ed\u30bb\u30b9\u306b\u306f\u8907\u6570\u306e\u53cd\u5fa9\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u5404\u53cd\u5fa9\u3067\u306f\u3001\u6b21\u306e\u624b\u9806\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u306f\u30e9\u30f3\u30c0\u30e0\u30ce\u30a4\u30ba\u304b\u3089\u5408\u6210\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/li>\n<li>\u8b58\u5225\u5668\u306b\u306f\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u304b\u3089\u306e\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u3068\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u304b\u3089\u306e\u5408\u6210\u30c7\u30fc\u30bf\u306e\u4e21\u65b9\u304c\u4f9b\u7d66\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u8b58\u5225\u5668\u306f\u3001\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u3068\u5408\u6210\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u5206\u985e\u3059\u308b\u3088\u3046\u306b\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u8b58\u5225\u5668\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306b\u57fa\u3065\u3044\u3066\u66f4\u65b0\u3055\u308c\u3001\u3088\u308a\u8aac\u5f97\u529b\u306e\u3042\u308b\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u53ce\u675f<\/strong>:<br \/>\n\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u306f\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u304c\u8b58\u5225\u5668\u3092\u52b9\u679c\u7684\u306b\u9a19\u305b\u308b\u307b\u3069\u73fe\u5b9f\u7684\u306a\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u307e\u3067\u7d9a\u3051\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u6642\u70b9\u3067\u3001GAN \u306f\u53ce\u675f\u3057\u305f\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5fdc\u7528<\/strong>:<br \/>\n\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u753b\u50cf\u3084\u97f3\u697d\u306e\u751f\u6210\u3001\u3055\u3089\u306b\u306f\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u30bf\u30b9\u30af\u7528\u306e\u4eba\u9593\u306e\u3088\u3046\u306a\u30c6\u30ad\u30b9\u30c8\u306e\u751f\u6210\u306a\u3069\u3001\u65b0\u3057\u3044\u30c7\u30fc\u30bf \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u4f5c\u6210\u306b\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u306e\u4e3b\u306a\u6a5f\u80fd\u306e\u5206\u6790\u3002<\/h2>\n<p>\u751f\u6210\u7684\u6575\u5bfe\u7684\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u306f\u3001\u72ec\u81ea\u6027\u3068\u5f37\u529b\u3055\u3092\u3082\u305f\u3089\u3059\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u6559\u5e2b\u306a\u3057\u5b66\u7fd2<\/strong>:<br \/>\nGAN \u306f\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u305f\u3081\u3001\u6559\u5e2b\u306a\u3057\u5b66\u7fd2\u306e\u30ab\u30c6\u30b4\u30ea\u306b\u5c5e\u3057\u307e\u3059\u3002\u30e2\u30c7\u30eb\u306e\u6575\u5bfe\u7684\u6027\u8cea\u306b\u3088\u308a\u3001\u57fa\u790e\u3068\u306a\u308b\u30c7\u30fc\u30bf\u5206\u5e03\u304b\u3089\u76f4\u63a5\u5b66\u7fd2\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5275\u9020\u529b<\/strong>:<br \/>\nGAN \u306e\u6700\u3082\u6ce8\u76ee\u3059\u3079\u304d\u70b9\u306e 1 \u3064\u306f\u3001\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u751f\u6210\u3059\u308b\u80fd\u529b\u3067\u3059\u3002\u9ad8\u54c1\u8cea\u3067\u591a\u69d8\u306a\u30b5\u30f3\u30d7\u30eb\u3092\u751f\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u30a2\u30fc\u30c8\u751f\u6210\u306a\u3069\u306e\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u62e1\u5f35<\/strong>:<br \/>\nGAN \u306f\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u30b5\u30a4\u30ba\u3068\u591a\u69d8\u6027\u3092\u5897\u3084\u3059\u306e\u306b\u5f79\u7acb\u3064\u6280\u8853\u3067\u3042\u308b\u30c7\u30fc\u30bf\u62e1\u5f35\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u8ffd\u52a0\u306e\u5408\u6210\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3067\u3001GAN \u306f\u4ed6\u306e\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u4e00\u822c\u5316\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8ee2\u79fb\u5b66\u7fd2<\/strong>:<br \/>\n\u4e8b\u524d\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u6e08\u307f\u306e GAN \u306f\u7279\u5b9a\u306e\u30bf\u30b9\u30af\u306b\u5408\u308f\u305b\u3066\u5fae\u8abf\u6574\u3067\u304d\u308b\u305f\u3081\u3001\u6700\u521d\u304b\u3089\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u306a\u304f\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u70b9\u3068\u3057\u3066\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u533f\u540d\u5316<\/strong>:<br \/>\nGAN \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u533f\u540d\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u5206\u5e03\u306b\u4f3c\u305f\u5408\u6210\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u306e\u5171\u6709\u3068\u4fdd\u8b77\u306b\u5fdc\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u3069\u306e\u3088\u3046\u306a\u7a2e\u985e\u306e\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002\u8a18\u8ff0\u306b\u306f\u8868\u3068\u30ea\u30b9\u30c8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u305d\u308c\u305e\u308c\u72ec\u81ea\u306e\u7279\u5fb4\u3068\u7528\u9014\u3092\u6301\u3064\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306b\u9032\u5316\u3057\u3066\u304d\u307e\u3057\u305f\u3002GAN \u306e\u4e00\u822c\u7684\u306a\u30bf\u30a4\u30d7\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u6df1\u5c64\u7573\u307f\u8fbc\u307fGAN\uff08DCGAN\uff09<\/strong>:<\/p>\n<ul>\n<li>\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u3068\u30c7\u30a3\u30b9\u30af\u30ea\u30df\u30cd\u30fc\u30bf\u30fc\u3067\u6df1\u5c64\u7573\u307f\u8fbc\u307f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/li>\n<li>\u9ad8\u89e3\u50cf\u5ea6\u306e\u753b\u50cf\u3084\u30d3\u30c7\u30aa\u306e\u751f\u6210\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>2015 \u5e74\u306b Radford \u3089\u306b\u3088\u3063\u3066\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u6761\u4ef6\u4ed8\u304d GAN (cGAN)<\/strong>:<\/p>\n<ul>\n<li>\u6761\u4ef6\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u751f\u6210\u3055\u308c\u305f\u51fa\u529b\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u753b\u50cf\u9593\u306e\u5909\u63db\u3084\u8d85\u89e3\u50cf\u306a\u3069\u306e\u30bf\u30b9\u30af\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li>2014 \u5e74\u306b Mirza \u3068 Osindero \u306b\u3088\u3063\u3066\u63d0\u6848\u3055\u308c\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30ef\u30c3\u30b5\u30fc\u30b7\u30e5\u30bf\u30a4\u30f3 GAN (WGAN)<\/strong>:<\/p>\n<ul>\n<li>\u3088\u308a\u5b89\u5b9a\u3057\u305f\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u306e\u305f\u3081\u306b\u30ef\u30c3\u30b5\u30fc\u30b7\u30e5\u30bf\u30a4\u30f3\u8ddd\u96e2\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u30e2\u30fc\u30c9\u306e\u5d29\u58ca\u3084\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u6d88\u5931\u306a\u3069\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3057\u307e\u3059\u3002<\/li>\n<li>2017 \u5e74\u306b Arjovsky \u3089\u306b\u3088\u3063\u3066\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30b5\u30a4\u30af\u30ebGAN<\/strong>:<\/p>\n<ul>\n<li>\u30da\u30a2\u306b\u306a\u3063\u305f\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30c7\u30fc\u30bf\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3001\u30da\u30a2\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u753b\u50cf\u9593\u306e\u5909\u63db\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/li>\n<li>\u30b9\u30bf\u30a4\u30eb\u8ee2\u9001\u3001\u30a2\u30fc\u30c8\u751f\u6210\u3001\u30c9\u30e1\u30a4\u30f3\u9069\u5fdc\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li>2017\u5e74\u306bZhu\u3089\u306b\u3088\u3063\u3066\u63d0\u6848\u3055\u308c\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6GAN<\/strong>:<\/p>\n<ul>\n<li>\u4f4e\u89e3\u50cf\u5ea6\u304b\u3089\u9ad8\u89e3\u50cf\u5ea6\u307e\u3067\u3001\u6bb5\u968e\u7684\u306b GAN \u3092\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3057\u307e\u3059\u3002<\/li>\n<li>\u9ad8\u54c1\u8cea\u306a\u753b\u50cf\u3092\u6bb5\u968e\u7684\u306b\u751f\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>2018 \u5e74\u306b Karras \u3089\u306b\u3088\u3063\u3066\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30b9\u30bf\u30a4\u30ebGAN<\/strong>:<\/p>\n<ul>\n<li>\u753b\u50cf\u5408\u6210\u306b\u304a\u3051\u308b\u30b0\u30ed\u30fc\u30d0\u30eb \u30b9\u30bf\u30a4\u30eb\u3068\u30ed\u30fc\u30ab\u30eb \u30b9\u30bf\u30a4\u30eb\u306e\u4e21\u65b9\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002<\/li>\n<li>\u975e\u5e38\u306b\u30ea\u30a2\u30eb\u3067\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u753b\u50cf\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/li>\n<li>2019\u5e74\u306bKarras\u3089\u306b\u3088\u3063\u3066\u63d0\u6848\u3055\u308c\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56\u3002<\/p>\n<p>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6c4e\u7528\u6027\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u3067\u306e\u5fdc\u7528\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u4f7f\u7528\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u8ab2\u984c\u304c\u4f34\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001GAN \u306e\u4f7f\u7528\u65b9\u6cd5\u3068\u3001\u4e00\u822c\u7684\u306a\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u753b\u50cf\u751f\u6210\u3068\u62e1\u5f35<\/strong>:<\/p>\n<ul>\n<li>GAN \u306f\u30ea\u30a2\u30eb\u306a\u753b\u50cf\u3092\u751f\u6210\u3057\u3001\u65e2\u5b58\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u62e1\u5f35\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u554f\u984c: \u30e2\u30fc\u30c9\u306e\u5d29\u58ca - \u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u304c\u9650\u3089\u308c\u305f\u51fa\u529b\u306e\u591a\u69d8\u6027\u3092\u751f\u6210\u3059\u308b\u5834\u5408\u3002<\/li>\n<li>\u89e3\u6c7a\u7b56: \u30df\u30cb\u30d0\u30c3\u30c1\u5224\u5225\u3084\u7279\u5fb4\u30de\u30c3\u30c1\u30f3\u30b0\u306a\u3069\u306e\u624b\u6cd5\u306f\u3001\u30a2\u30c9\u30ec\u30b9 \u30e2\u30fc\u30c9\u306e\u5d29\u58ca\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u8d85\u89e3\u50cf\u5ea6\u3068\u30b9\u30bf\u30a4\u30eb\u8ee2\u9001<\/strong>:<\/p>\n<ul>\n<li>GAN \u306f\u4f4e\u89e3\u50cf\u5ea6\u306e\u753b\u50cf\u3092\u62e1\u5927\u3057\u305f\u308a\u3001\u753b\u50cf\u9593\u3067\u30b9\u30bf\u30a4\u30eb\u3092\u8ee2\u9001\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u554f\u984c: \u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u306e\u4e0d\u5b89\u5b9a\u6027\u3068\u52fe\u914d\u306e\u6d88\u5931\u3002<\/li>\n<li>\u89e3\u6c7a\u7b56: Wasserstein GAN (WGAN) \u3068\u6f38\u9032\u7684\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u306b\u3088\u308a\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3092\u5b89\u5b9a\u5316\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u753b\u50cf\u3078\u306e\u751f\u6210<\/strong>:<\/p>\n<ul>\n<li>GAN \u306f\u30c6\u30ad\u30b9\u30c8\u306e\u8aac\u660e\u3092\u5bfe\u5fdc\u3059\u308b\u753b\u50cf\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u554f\u984c: \u6b63\u78ba\u306a\u7ffb\u8a33\u3068\u30c6\u30ad\u30b9\u30c8\u306e\u8a73\u7d30\u306e\u4fdd\u6301\u304c\u56f0\u96e3\u3002<\/li>\n<li>\u89e3\u6c7a\u7b56: \u6539\u826f\u3055\u308c\u305f cGAN \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u30a2\u30c6\u30f3\u30b7\u30e7\u30f3 \u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3088\u308a\u3001\u7ffb\u8a33\u306e\u54c1\u8cea\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u306e\u533f\u540d\u5316<\/strong>:<\/p>\n<ul>\n<li>GAN \u306f\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u306e\u305f\u3081\u306e\u5408\u6210\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u554f\u984c: \u5408\u6210\u30c7\u30fc\u30bf\u306e\u5143\u306e\u5206\u5e03\u306b\u5bfe\u3059\u308b\u5fe0\u5b9f\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/li>\n<li>\u89e3\u6c7a\u7b56: Wasserstein GAN \u3092\u63a1\u7528\u3059\u308b\u304b\u3001\u88dc\u52a9\u640d\u5931\u3092\u8ffd\u52a0\u3057\u3066\u30c7\u30fc\u30bf\u7279\u6027\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u82b8\u8853\u3068\u97f3\u697d\u306e\u4e16\u4ee3<\/strong>:<\/p>\n<ul>\n<li>GAN \u306f\u3001\u30a2\u30fc\u30c8\u30ef\u30fc\u30af\u3084\u97f3\u697d\u4f5c\u54c1\u306e\u751f\u6210\u306b\u304a\u3044\u3066\u6709\u671b\u3067\u3042\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u554f\u984c: \u751f\u6210\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u304a\u3051\u308b\u5275\u9020\u6027\u3068\u30ea\u30a2\u30ea\u30ba\u30e0\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u3053\u3068\u3002<\/li>\n<li>\u89e3\u6c7a\u7b56: GAN \u3092\u5fae\u8abf\u6574\u3057\u3001\u76ee\u7684\u95a2\u6570\u306b\u4eba\u9593\u306e\u597d\u307f\u3092\u7d44\u307f\u8fbc\u3080\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u4e3b\u306a\u7279\u5fb4\u3084\u305d\u306e\u4ed6\u306e\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03\u3092\u8868\u3084\u30ea\u30b9\u30c8\u306e\u5f62\u5f0f\u3067\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u3092\u4ed6\u306e\u985e\u4f3c\u306e\u7528\u8a9e\u3068\u6bd4\u8f03\u3057\u3001\u305d\u306e\u4e3b\u306a\u7279\u5fb4\u3092\u5f37\u8abf\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u7279\u5fb4<\/th>\n<th>GAN\u3068\u306e\u9055\u3044<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5909\u5206\u30aa\u30fc\u30c8\u30a8\u30f3\u30b3\u30fc\u30c0 (VAE)<\/td>\n<td>\u2013 \u78ba\u7387\u7684\u30a8\u30f3\u30b3\u30fc\u30c0\/\u30c7\u30b3\u30fc\u30c0 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u6d3b\u7528\u3057\u307e\u3059\u3002<\/td>\n<td>\u2013 VAE \u306f\u660e\u793a\u7684\u306a\u78ba\u7387\u7684\u63a8\u8ad6\u3068\u518d\u69cb\u7bc9\u640d\u5931\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u2013 \u30c7\u30fc\u30bf\u306e\u6f5c\u5728\u7684\u8868\u73fe\u3092\u5b66\u7fd2\u3057\u307e\u3059\u3002<\/td>\n<td>\u2013 GAN \u306f\u660e\u793a\u7684\u306a\u30a8\u30f3\u30b3\u30fc\u30c9\u306a\u3057\u3067\u30c7\u30fc\u30bf\u5206\u5e03\u3092\u5b66\u7fd2\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u2013 \u4e3b\u306b\u30c7\u30fc\u30bf\u306e\u5727\u7e2e\u3068\u751f\u6210\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/td>\n<td>\u2013 GAN \u306f\u3001\u73fe\u5b9f\u7684\u3067\u591a\u69d8\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u751f\u6210\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5f37\u5316\u5b66\u7fd2<\/td>\n<td>\u2013 \u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u74b0\u5883\u3068\u5bfe\u8a71\u3057\u307e\u3059\u3002<\/td>\n<td>\u2013 GAN \u306f\u610f\u601d\u6c7a\u5b9a\u30bf\u30b9\u30af\u3067\u306f\u306a\u304f\u3001\u30c7\u30fc\u30bf\u306e\u751f\u6210\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u2013 \u30a2\u30af\u30b7\u30e7\u30f3\u3092\u901a\u3058\u3066\u7d2f\u7a4d\u5831\u916c\u3092\u6700\u5927\u5316\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u307e\u3059\u3002<\/td>\n<td>\u2013 GAN \u306f\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u3068\u8b58\u5225\u5668\u306e\u9593\u306e\u30ca\u30c3\u30b7\u30e5\u5747\u8861\u3092\u76ee\u6307\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u2013 \u30b2\u30fc\u30e0\u3001\u30ed\u30dc\u30c3\u30c8\u5de5\u5b66\u3001\u6700\u9069\u5316\u554f\u984c\u306b\u5fdc\u7528\u3055\u308c\u307e\u3059\u3002<\/td>\n<td>\u2013 GAN \u306f\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u30bf\u30b9\u30af\u3084\u30c7\u30fc\u30bf\u751f\u6210\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30aa\u30fc\u30c8\u30a8\u30f3\u30b3\u30fc\u30c0<\/td>\n<td>\u2013 \u7279\u5fb4\u5b66\u7fd2\u306b\u306f\u30a8\u30f3\u30b3\u30fc\u30c0\u30fc\/\u30c7\u30b3\u30fc\u30c0\u30fc \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/td>\n<td>\u2013 \u30aa\u30fc\u30c8\u30a8\u30f3\u30b3\u30fc\u30c0\u306f\u5165\u529b\u30c7\u30fc\u30bf\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\u3068\u30c7\u30b3\u30fc\u30c9\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u2013 \u7279\u5fb4\u62bd\u51fa\u306b\u6559\u5e2b\u306a\u3057\u5b66\u7fd2\u3092\u63a1\u7528\u3057\u307e\u3059\u3002<\/td>\n<td>\u2013 GAN \u306f\u30c7\u30fc\u30bf\u751f\u6210\u306b\u6575\u5bfe\u7684\u5b66\u7fd2\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u2013 \u6b21\u5143\u524a\u6e1b\u3068\u30ce\u30a4\u30ba\u9664\u53bb\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/td>\n<td>\u2013 GAN \u306f\u5275\u9020\u7684\u306a\u30bf\u30b9\u30af\u3084\u30c7\u30fc\u30bf\u306e\u5408\u6210\u306b\u5f37\u529b\u3067\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u306b\u95a2\u9023\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3002<\/p>\n<p>\u7d99\u7d9a\u7684\u306a\u7814\u7a76\u3068\u9032\u6b69\u306b\u3088\u308a\u3001Generative Adversarial Networks \u306e\u6a5f\u80fd\u304c\u5f37\u5316\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u305f\u3081\u3001Generative Adversarial Networks \u306e\u5c06\u6765\u306f\u5927\u304d\u306a\u671f\u5f85\u304c\u5bc4\u305b\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u91cd\u8981\u306a\u8996\u70b9\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u5b89\u5b9a\u6027\u3068\u5805\u7262\u6027\u306e\u5411\u4e0a<\/strong>:<\/p>\n<ul>\n<li>\u7814\u7a76\u3067\u306f\u3001\u30e2\u30fc\u30c9\u5d29\u58ca\u3084\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u306e\u4e0d\u5b89\u5b9a\u6027\u306a\u3069\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3057\u3001GAN \u306e\u4fe1\u983c\u6027\u3068\u5805\u7262\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u306b\u91cd\u70b9\u304c\u7f6e\u304b\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30de\u30eb\u30c1\u30e2\u30fc\u30c0\u30eb\u751f\u6210<\/strong>:<\/p>\n<ul>\n<li>GAN \u306f\u3001\u753b\u50cf\u3084\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306e\u8907\u6570\u306e\u30e2\u30c0\u30ea\u30c6\u30a3\u306b\u308f\u305f\u3063\u3066\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u751f\u6210\u3057\u3001\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u3055\u3089\u306b\u5145\u5b9f\u3055\u305b\u308b\u305f\u3081\u306b\u958b\u767a\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u751f\u6210<\/strong>:<\/p>\n<ul>\n<li>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u6700\u9069\u5316\u306e\u9032\u6b69\u306b\u3088\u308a\u3001GAN \u306f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u751f\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30af\u30ed\u30b9\u30c9\u30e1\u30a4\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>:<\/p>\n<ul>\n<li>GAN \u306f\u3001\u533b\u7642\u753b\u50cf\u306e\u7ffb\u8a33\u3084\u5929\u6c17\u4e88\u5831\u306a\u3069\u3001\u30af\u30ed\u30b9\u30c9\u30e1\u30a4\u30f3\u30c7\u30fc\u30bf\u3092\u4f34\u3046\u30bf\u30b9\u30af\u3067\u306e\u4f7f\u7528\u304c\u5897\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u502b\u7406\u7684\u304a\u3088\u3073\u898f\u5236\u4e0a\u306e\u8003\u616e\u4e8b\u9805<\/strong>:<\/p>\n<ul>\n<li>GAN \u304c\u8aac\u5f97\u529b\u306e\u3042\u308b\u507d\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4f5c\u6210\u3059\u308b\u80fd\u529b\u304c\u9ad8\u307e\u308b\u306b\u3064\u308c\u3066\u3001\u8aa4\u60c5\u5831\u3084\u30c7\u30a3\u30fc\u30d7\u30d5\u30a7\u30a4\u30af\u306b\u95a2\u3059\u308b\u502b\u7406\u7684\u306a\u61f8\u5ff5\u3068\u898f\u5236\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30e2\u30c7\u30eb<\/strong>:<\/p>\n<ul>\n<li>GAN \u306f\u3001\u5f37\u5316\u5b66\u7fd2\u3084\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u306a\u3069\u306e\u4ed6\u306e AI \u30e2\u30c7\u30eb\u3068\u7d71\u5408\u3055\u308c\u3001\u8907\u96d1\u306a\u30bf\u30b9\u30af\u306e\u305f\u3081\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092 Generative Adversarial Networks (GAN) \u3067\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u3001\u307e\u305f\u306f GAN \u306b\u95a2\u9023\u4ed8\u3051\u308b\u65b9\u6cd5\u3002<\/p>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001Generative Adversarial Networks \u306e\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5f37\u5316\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e\u4f7f\u7528\u65b9\u6cd5\u3084\u95a2\u9023\u4ed8\u3051\u65b9\u6cd5\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u53ce\u96c6\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc<\/strong>:<\/p>\n<ul>\n<li>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001Web \u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0 \u30bf\u30b9\u30af\u4e2d\u306b\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3092\u533f\u540d\u5316\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u53ce\u96c6\u3092\u5bb9\u6613\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u591a\u69d8\u306a\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9<\/strong>:<\/p>\n<ul>\n<li>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u5730\u7406\u7684\u306b\u591a\u69d8\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3057\u3001GAN \u751f\u6210\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u4e00\u822c\u5316\u3068\u591a\u69d8\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>IP\u30d6\u30ed\u30c3\u30af\u306e\u9632\u6b62<\/strong>:<\/p>\n<ul>\n<li>\u30aa\u30f3\u30e9\u30a4\u30f3 \u30bd\u30fc\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b\u5834\u5408\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f IP \u30a2\u30c9\u30ec\u30b9\u3092\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u3053\u3068\u3067 IP \u30d6\u30ed\u30c3\u30af\u3092\u9632\u304e\u3001\u30b9\u30e0\u30fc\u30ba\u3067\u4e2d\u65ad\u306e\u306a\u3044\u30c7\u30fc\u30bf\u53d6\u5f97\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u62e1\u5f35<\/strong>:<\/p>\n<ul>\n<li>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u8ffd\u52a0\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3057\u3001\u305d\u306e\u30c7\u30fc\u30bf\u3092 GAN \u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u4e2d\u306e\u30c7\u30fc\u30bf\u62e1\u5f35\u306b\u4f7f\u7528\u3057\u3066\u3001\u30e2\u30c7\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u305f<\/strong>:<\/p>\n<ul>\n<li>\u5206\u6563\u578b GAN \u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3067\u306f\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u6d3b\u7528\u3057\u3066\u8a08\u7b97\u8ca0\u8377\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u6642\u9593\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (GAN) \u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ol>\n<li><a href=\"https:\/\/arxiv.org\/abs\/1406.2661\" target=\"_new\" rel=\"noopener nofollow\">GAN \u2013 \u30a4\u30a2\u30f3\u30fb\u30b0\u30c3\u30c9\u30d5\u30a7\u30ed\u30fc\u306e\u30aa\u30ea\u30b8\u30ca\u30eb\u8ad6\u6587<\/a><\/li>\n<li><a href=\"https:\/\/arxiv.org\/abs\/1511.06434\" target=\"_new\" rel=\"noopener nofollow\">\u6df1\u5c64\u7573\u307f\u8fbc\u307f GAN (DCGAN) \u2013 Radford \u3089<\/a><\/li>\n<li><a href=\"https:\/\/arxiv.org\/abs\/1411.1784\" target=\"_new\" rel=\"noopener nofollow\">\u6761\u4ef6\u4ed8\u304d GAN (cGAN) \u2013 \u30df\u30eb\u30b6\u3068\u30aa\u30b7\u30f3\u30c7\u30ed<\/a><\/li>\n<li><a href=\"https:\/\/arxiv.org\/abs\/1701.07875\" target=\"_new\" rel=\"noopener nofollow\">Wasserstein GAN (WGAN) \u2013 Arjovsky \u3089<\/a><\/li>\n<li><a href=\"https:\/\/arxiv.org\/abs\/1703.10593\" target=\"_new\" rel=\"noopener nofollow\">CycleGANs \u2013 Zhu \u3089<\/a><\/li>\n<li><a href=\"https:\/\/arxiv.org\/abs\/1710.10196\" target=\"_new\" rel=\"noopener nofollow\">\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6 GAN \u2013 Karras \u3089<\/a><\/li>\n<li><a href=\"https:\/\/arxiv.org\/abs\/1812.04948\" target=\"_new\" rel=\"noopener nofollow\">StyleGANs \u2013 Karras \u3089<\/a><\/li>\n<\/ol>\n<p>\u6575\u5bfe\u7684\u751f\u6210\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u5275\u9020\u6027\u3068\u30c7\u30fc\u30bf\u751f\u6210\u306e\u9650\u754c\u3092\u62bc\u3057\u5e83\u3052\u3001AI \u306b\u65b0\u305f\u306a\u53ef\u80fd\u6027\u3092\u3082\u305f\u3089\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u5206\u91ce\u306e\u7814\u7a76\u958b\u767a\u304c\u9032\u3080\u306b\u3064\u308c\u3001GAN \u306f\u4eca\u5f8c\u6570\u5e74\u9593\u3067\u6570\u591a\u304f\u306e\u696d\u754c\u306b\u9769\u547d\u3092\u3082\u305f\u3089\u3057\u3001\u523a\u6fc0\u7684\u306a\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u3082\u305f\u3089\u3059\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>","protected":false},"featured_media":468467,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477333","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Generative Adversarial Networks (GANs): Revolutionizing AI Creativity<\/mark>","faq_items":[{"question":"What are Generative Adversarial Networks (GANs)?","answer":"<p>Generative Adversarial Networks (GANs) are a type of artificial intelligence model introduced in 2014. They consist of two neural networks, the generator, and the discriminator, which engage in a competitive process. The generator creates synthetic data, while the discriminator tries to differentiate between real and fake data. This adversarial interplay leads to the generation of highly realistic and diverse content, making GANs a powerful tool for various applications.<\/p>"},{"question":"How do GANs work?","answer":"<p>GANs work through a cyclic process of training, where the generator and discriminator interact in each iteration. The generator takes random noise as input and transforms it into data that should resemble real examples. The discriminator, on the other hand, tries to distinguish between real and synthetic data. As training progresses, the generator becomes better at producing data that can fool the discriminator, resulting in highly realistic outputs.<\/p>"},{"question":"What are the main types of GANs?","answer":"<p>There are several types of GANs, each with its unique characteristics and applications. Some popular types include Deep Convolutional GANs (DCGANs), Conditional GANs (cGANs), Wasserstein GANs (WGANs), CycleGANs, Progressive GANs, and StyleGANs. These variants offer solutions for specific tasks, such as image generation, style transfer, and text-to-image synthesis.<\/p>"},{"question":"How can GANs be used in real-world applications?","answer":"<p>GANs find applications in diverse fields, including image generation, data augmentation, super-resolution, style transfer, and even text-to-image translation. They are also used for privacy protection by generating synthetic data that resembles the real data distribution while preserving anonymity.<\/p>"},{"question":"What are the challenges associated with GANs?","answer":"<p>Common challenges with GANs include mode collapse, where the generator produces limited diversity in output, and training instability, leading to difficulties in achieving convergence. Researchers are continuously working on techniques like Wasserstein GANs and progressive training to address these issues.<\/p>"},{"question":"How do proxy servers enhance the use of GANs?","answer":"<p>Proxy servers play a vital role in GANs' training and application. They facilitate data collection, improve data diversity, prevent IP blocking during web scraping, and aid in data augmentation by providing additional data. Proxy servers optimize GANs' performance and enhance their capabilities.<\/p>"},{"question":"What is the future outlook for GANs?","answer":"<p>The future of GANs looks promising with ongoing research focusing on improving stability and robustness, enabling multimodal generation, achieving real-time content creation, and addressing ethical concerns related to deepfakes and misinformation.<\/p>"},{"question":"Where can I find more information about GANs?","answer":"<p>For more in-depth information about Generative Adversarial Networks (GANs), you can explore the provided links to original research papers and related resources. These sources offer a deeper understanding of GANs and their applications.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/477333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/477333\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/468467"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=477333"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}