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\u30d5\u30eb\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u6307\u6a19\u3068\u30ce\u30f3\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u6307\u6a19<\/h2>\n

\u305d\u308c\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3067\u54c1\u8cea\u3092\u6bd4\u8f03\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u305d\u306e\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u30d5\u30eb\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 (FR) \u6307\u6a19\u3068\u30ce\u30f3\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u6307\u6a19\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002FR \u6307\u6a19\u306f\u30d3\u30c7\u30aa\u3068\u305d\u306e\u30aa\u30ea\u30b8\u30ca\u30eb\u3092\u6bd4\u8f03\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u304d\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u540c\u3058\u89e3\u50cf\u5ea6\u3001\u540c\u3058\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u3001\u5404\u5165\u529b\u30d5\u30ec\u30fc\u30e0\u304c\u51fa\u529b\u30d5\u30ec\u30fc\u30e0\u306b\u4e00\u81f4\u3059\u308b\u306a\u3069\u3001\u6bd4\u8f03\u306e\u969b\u306b\u30d4\u30af\u30bb\u30eb\u5358\u4f4d\u306e\u5bfe\u5fdc\u6027\u304c\u5fc5\u8981\u3067\u3059\u3002\u5358\u4e00\u306e\u51e6\u7406\u3067\u5165\u529b\u306b\u4f55\u3089\u304b\u306e\u30ed\u30b9\u304c\u767a\u751f\u3057\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u30ed\u30b9\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b\u3068\u304d\u306b\u975e\u5e38\u306b\u6709\u52b9\u3067\u3059\u3002<\/p>\n

VMAF \u2013 \u30d5\u30eb\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 \u30c6\u30b9\u30c8<\/h2>\n

FR \u6307\u6a19\u306b\u306f\u3001PSNR\u3001SSIM\u3001MS-SSIM \u306a\u3069\u3055\u307e\u3056\u307e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u9ad8\u3044\u652f\u6301\u3092\u5f97\u3066\u3044\u308b\u306e\u306f\u3001\u6700\u5148\u7aef\u306e\u6307\u6a19\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u308b Video Multimethod Assessment Fusion (VMAF) \u3067\u3059\u3002\u3053\u306e FR \u30c6\u30b9\u30c8\u624b\u6cd5\u306f\u3001Netflix \u793e\u304c\u81ea\u793e\u306e\u30d3\u30c7\u30aa \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u306e\u30d3\u30c7\u30aa\u54c1\u8cea\u8a55\u4fa1\u3092\u5b9f\u65bd\u3059\u308b\u305f\u3081\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3057\u305f\u3082\u306e\u3067\u3059\u3002VMAF \u3084\u3001\u305d\u306e\u4ed6\u306e FR \u6307\u6a19\u3092\u4f7f\u7528\u3057\u3066\u54c1\u8cea\u3092\u6e2c\u5b9a\u3059\u308b\u306e\u306f\u975e\u5e38\u306b\u56f0\u96e3\u3067\u3059\u3002\u53d7\u4fe1\u3057\u305f\u30d3\u30c7\u30aa\u3068\u30bd\u30fc\u30b9 \u30d3\u30c7\u30aa\u306f\u5168\u304f\u7570\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u9001\u4fe1\u3055\u308c\u305f\u30d3\u30c7\u30aa (\u306e\u4e00\u90e8) \u3068\u30d4\u30af\u30bb\u30eb\u3054\u3068\u306b\u6bd4\u8f03\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u51fa\u529b\u306e\u62e1\u5f35\u3001\u30c8\u30ea\u30df\u30f3\u30b0\u3001\u540c\u671f\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u79c1\u305f\u3061\u306e\u7d4c\u9a13\u3092\u304a\u8a71\u3057\u3057\u307e\u3059\u3068\u3001\u30d9\u30f3\u30c0\u30fc\u6bd4\u8f03\u3067\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u8a66\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u305d\u3053\u3067\u5fc5\u8981\u306a\u64cd\u4f5c\u3067\u306f\u30a8\u30e9\u30fc\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001VMAF \u306f\u5dee\u7570<\/em>\u306f\u3046\u307e\u304f\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u307e\u3059\u304c\u3001\u7d76\u5bfe\u7684\u306a\u54c1\u8cea\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f1a\u8b70\u3067\u306f\u3001\u9ad8\u984d\u306a\u8cbb\u7528\u3092\u6295\u3058\u3066\u5236\u4f5c\u3057\u305f\u30d3\u30c7\u30aa\u6620\u50cf\u306f\u4f7f\u7528\u3057\u307e\u305b\u3093\u3002\u30e6\u30fc\u30b6\u30fc \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306f\u53d7\u4fe1\u3057\u305f\u30d3\u30c7\u30aa\u305d\u306e\u3082\u306e\u306e\u54c1\u8cea\u306b\u5f71\u97ff\u3092\u53d7\u3051\u308b\u306e\u3067\u3042\u308a\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u3068\u306e\u5dee\u7570\u3060\u3051\u304c\u8981\u56e0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3055\u3089\u306b\u3001VMAF \u306f\u7a7a\u9593\u306e\u307f\u306e\u6307\u6a19\u3067\u3059\u3002\u6642\u9593\u7684\u5f71\u97ff\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u306a\u3044\u305f\u3081\u3001\u30b9\u30b3\u30a2\u306f\u5358\u306a\u308b\u5e73\u5747\u7684\u306a\u30d5\u30ec\u30fc\u30e0 \u30b9\u30b3\u30a2\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

NIQE \u2013 \u30ce\u30f3\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 \u30c6\u30b9\u30c8<\/h2>\n

\u4ee3\u66ff\u6848\u3068\u3057\u3066\u3001\u8fd1\u5e74\u30ce\u30f3\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 (NR) \u30d3\u30c7\u30aa\u54c1\u8cea\u6307\u6a19\u306b\u95a2\u3059\u308b\u591a\u304f\u306e\u7814\u7a76\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5143\u306e\u6620\u50cf\u3068\u306e\u6bd4\u8f03\u3092\u884c\u308f\u305a\u306b\u3001\u7d76\u5bfe\u54c1\u8cea\u30ec\u30d9\u30eb\u306e\u6e2c\u5b9a\u3092\u8a66\u307f\u308b\u624b\u6cd5\u3067\u3059\u3002\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u9069\u5207\u306a NR \u6307\u6a19\u304c\u898b\u3064\u304b\u308c\u3070\u3001\u30d3\u30c7\u30aa \u30b9\u30c8\u30ea\u30fc\u30e0\u306b\u8d77\u304d\u308b\u9069\u5fdc\u3068\u30ed\u30b9\u3092\u8003\u616e\u3059\u308b\u3068\u3001NR \u6307\u6a19\u306f\u4f1a\u8b70\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u3067\u3059\u3002\u4e00\u822c\u7684\u306a NR \u54c1\u8cea\u6307\u6a19\u306f Naturalness Image Quality Evaluator (NIQE) \u3067\u3059\u3002NIQE \u306f\u3001\u7d71\u8a08\u30e2\u30c7\u30eb\u3092\u7528\u3044\u3066\u7d71\u8a08\u3068\u81ea\u7136\u753b\u50cf\u3068\u306e\u5dee\u7570\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002NIQE \u306f\u3001\u30bd\u30fc\u30b9\u753b\u50cf\u306e\u54c1\u8cea\u3084\u3001\u30d3\u30c7\u30aa \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3067\u306e\u30ed\u30b9\u3084\u51e6\u7406\u65b9\u6cd5\u306b\u304b\u304b\u308f\u3089\u305a\u3001\u3042\u3089\u3086\u308b\u72b6\u6cc1\u306e\u30a8\u30f3\u30c9 \u30e6\u30fc\u30b6\u30fc\u306e\u30d3\u30c7\u30aa\u54c1\u8cea\u3092\u63a1\u70b9\u3067\u304d\u307e\u3059\u3002NIQE \u306e\u3088\u3046\u306a NR \u6307\u6a19\u306f\u3001\u30bd\u30fc\u30b9 \u30d3\u30c7\u30aa\u3068\u53d7\u4fe1\u30d3\u30c7\u30aa\u4e21\u65b9\u3092\u500b\u5225\u306b\u8a55\u4fa1\u3059\u308b\u306e\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u6b21\u306b\u30b9\u30b3\u30a2\u306e\u5dee\u7570\u306b\u3088\u3063\u3066\u54c1\u8cea\u306e\u30ed\u30b9\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3067\u304d\u308b\u305f\u3081\u3001\u30ed\u30b9\u306e\u5fa9\u5143\u6280\u6cd5\u3084\u30d3\u30c7\u30aa\u306e\u6700\u9069\u5316\u6280\u6cd5\u3092\u8a55\u4fa1\u3067\u304d\u307e\u3059\u3002\u30ad\u30e3\u30d7\u30c1\u30e3\u3055\u308c\u305f\u30d3\u30c7\u30aa\u306f\u54c1\u8cea\u304c\u4f4e\u3044\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u30d3\u30c7\u30aa\u6700\u9069\u5316\u306b\u3088\u3063\u3066\u3055\u3089\u306b\u6539\u5584\u3067\u304d\u307e\u3059\u3002\u79c1\u305f\u3061\u306e\u7d4c\u9a13\u3067\u306f\u3001NIQE \u306f\u975e\u5e38\u306b\u4fe1\u983c\u6027\u304c\u9ad8\u3044\u6307\u6a19\u3067\u3059\u304c\u3001\u91cd\u8981\u306a\u3044\u304f\u3064\u304b\u306e\u6a5f\u80fd\u304c\u6b20\u3051\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u6642\u9593\u7684\u54c1\u8cea\u306b\u306f\u307e\u3060\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n

NIQE \u3092\u88dc\u5b8c: \u8ffd\u52a0\u306e\u6307\u6a19<\/h2>\n

NIQE \u306e\u5236\u9650\u306e 1 \u3064\u306f\u3001\u3059\u3079\u3066\u306e\u30d3\u30c3\u30c8\u30ec\u30fc\u30c8\u3092 1 \u3064\u306e\u30d5\u30ec\u30fc\u30e0\u306b\u5272\u308a\u5f53\u3066\u3001\u4ed6\u306e\u30d5\u30ec\u30fc\u30e0\u3092\u9001\u4fe1\u3057\u306a\u3044\u3053\u3068\u3067\u3001\u975e\u5e38\u306b\u9ad8\u3044 NIQE \u30b9\u30b3\u30a2\u3092\u7372\u5f97\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306f NR \u6307\u6a19\u306b\u9650\u3063\u305f\u554f\u984c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u65e2\u306b\u8aac\u660e\u3057\u305f\u3088\u3046\u306b\u3001VMAF \u3092\u4f7f\u7528\u3057\u3066\u3082\u3001\u5b9f\u969b\u306b\u53d7\u4fe1\u3057\u305f\u30d5\u30ec\u30fc\u30e0\u306e\u307f\u3092\u5bfe\u5fdc\u3059\u308b\u30d5\u30ec\u30fc\u30e0\u3068\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3057\u304b\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u540c\u3058\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u691c\u8a0e\u3059\u3079\u304d\u6700\u521d\u306e\u8ffd\u52a0\u306e\u6307\u6a19\u306f\u3001\u30c9\u30ed\u30c3\u30d7 \u30d5\u30ec\u30fc\u30e0\u6307\u6a19 (DFM) \u3067\u3059\u3002\u3053\u306e\u6307\u6a19\u306f\u3001\u4e00\u9023\u306e\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30d5\u30ec\u30fc\u30e0\u6570\u3068\u3001\u30a8\u30e9\u30fc\u56de\u5fa9\u624b\u6cd5\u3068\u3057\u3066\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u304c\u4f7f\u7528\u3055\u308c\u308b\u56de\u6570\u3092\u7b97\u51fa\u3057\u307e\u3059\u3002\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u306e\u4f7f\u7528\u306b\u3088\u3063\u3066\u3001NIQE \u30b9\u30b3\u30a2\u306b\u8aa4\u5224\u5b9a\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3067\u3059\u304b\u3089\u3001\u3053\u306e\u7a7a\u9593\u7684\u6e2c\u5b9a\u306b\u3088\u308a\u3001\u6b63\u78ba\u306a\u7d50\u679c\u3068\u8aa4\u5224\u5b9a\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002NIQE \u306f\u3001\u753b\u50cf\u54c1\u8cea\u306e\u591a\u304f\u306e\u5074\u9762\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u307e\u3059\u304c\u3001\u4e00\u90e8\u306e\u5727\u7e2e\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u306f\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u79c1\u305f\u3061\u306f\u3001\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u306e\u6e2c\u5b9a\u3068\u307c\u3084\u3051\u306e\u6e2c\u5b9a\u3082\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002FR \u304a\u3088\u3073 NIQE \u6307\u6a19\u306f\u3068\u3082\u306b\u3001\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305f\u30d3\u30c7\u30aa\u306b\u5171\u901a\u306e\u3053\u308c\u3089\u306e\u8981\u7d20\u3092\u89e3\u91c8\u3057\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n

\u30b7\u30b9\u30b3\u306f\u30ce\u30f3\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 \u30c6\u30b9\u30c8\u3092\u6d3b\u7528<\/h2>\n

FR \u6307\u6a19\u306b\u306f\u3001\u500b\u5225\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u8981\u7d20\u306e\u8a55\u4fa1\u306a\u3069\u306e\u5f79\u5272\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u30b7\u30b9\u30b3\u306f\u3001\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u30d3\u30c7\u30aa\u54c1\u8cea\u3092\u6b63\u78ba\u306b\u8a55\u4fa1\u3059\u308b\u3042\u305f\u3063\u3066\u306f\u3001\u30ce\u30f3\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u6307\u6a19\u304c\u30e6\u30fc\u30b6\u30fc \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u6700\u3082\u6b63\u78ba\u306b\u30ad\u30e3\u30d7\u30c1\u30e3\u3067\u304d\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u4eba\u9593\u306e\u77e5\u899a\u306f\u9a5a\u304f\u307b\u3069\u8907\u96d1\u3067\u3042\u308b\u305f\u3081\u3001\u5305\u62ec\u7684\u306a\u6307\u6a19\u306e\u8a2d\u8a08\u306f\u56f0\u96e3\u3067\u3059\u304c\u3001\u6b21\u306e 4 \u3064\u306e\u6307\u6a19\u306b\u5f93\u3046\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u54c1\u8cea\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u5927\u534a\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30ce\u30f3\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 (NIQE) | DFM | \u30d6\u30ed\u30c3\u30ad\u30f3\u30b0 | \u307c\u3084\u3051 \u3053\u308c\u3089\u306e\u6307\u6a19\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u8907\u6570\u306e\u7570\u306a\u308b\u6b21\u5143\u306b\u308f\u305f\u308b\u4e3b\u89b3\u7684\u306a\u30d3\u30c7\u30aa\u54c1\u8cea\u3092\u7c21\u6f54\u306b\u6e2c\u5b9a\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6307\u6a19\u306f\u3001\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u3067\u5931\u308f\u308c\u305f\u54c1\u8cea\u3068\u3001\u30bd\u30fc\u30b9\u306e\u54c1\u8cea\u81ea\u4f53\u306e\u5f71\u97ff\u4e21\u65b9\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3067\u304d\u307e\u3059\u3002\u4f1a\u8b70\u30b7\u30b9\u30c6\u30e0\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u54c1\u8cea\u306e\u4f4e\u3044\u30bd\u30fc\u30b9 \u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u53d7\u3051\u5165\u308c\u3001\u3055\u307e\u3056\u307e\u306a\u624b\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u30d3\u30c7\u30aa\u54c1\u8cea\u3092\u6539\u5584\u307e\u305f\u306f\u7dad\u6301\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u54c1\u8cea\u8a55\u4fa1\u3067\u306f\u3001FR \u54c1\u8cea\u6e2c\u5b9a\u624b\u6cd5\u306b\u983c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u8003\u616e\u3057\u3066\u3053\u308c\u3089\u306e\u8981\u56e0\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u30b7\u30b9\u30b3\u306f\u3001\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u54c1\u8cea\u8a55\u4fa1\u306b\u304a\u3044\u3066\u3001\u30a8\u30f3\u30c9 \u30e6\u30fc\u30b6\u30fc\u306e\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u3088\u308a\u6b63\u78ba\u306b\u53cd\u6620\u3059\u308b\u30ce\u30f3\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u6307\u6a19\u306e\u4f7f\u7528\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30d3\u30c7\u30aa\u54c1\u8cea\u3068\u7dcf\u5408\u7684\u306a\u54c1\u8cea\u306b\u5bfe\u3059\u308b\u30b7\u30b9\u30b3\u306e\u7d99\u7d9a\u7684\u306a\u53d6\u308a\u7d44\u307f<\/h2>\n

\u3053\u3053\u3067\u7d39\u4ecb\u3057\u305f\u6307\u6a19\u306f\u5b8c\u5168\u306a\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3068\u3048\u3070\u3001\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\/\u5408\u6210\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u54c1\u8cea\u306e\u8a55\u4fa1\u306a\u3069\u306b\u5236\u9650\u304c\u3042\u308b\u305f\u3081\u3001\u79c1\u305f\u3061\u306f\u30a2\u30d7\u30ed\u30fc\u30c1\u306e\u958b\u767a\u3092\u7d99\u7d9a\u3057\u3066\u3044\u307e\u3059\u3002\u967a\u3057\u3044\u9053\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u79c1\u305f\u3061\u306f\u30ce\u30f3\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u6307\u6a19\u3053\u305d\u30d3\u30c7\u30aa\u54c1\u8cea\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u8a55\u4fa1\u306b\u6700\u9069\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308b\u3068\u78ba\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002Webex App \u306e\u6700\u65b0\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u30e1\u30c7\u30a3\u30a2\u54c1\u8cea\u6307\u6a19\u304c\u5927\u5e45\u306b\u6539\u5584\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6539\u5584\u70b9\u306b\u306f\u3001\u30d3\u30c7\u30aa\u54c1\u8cea\u3001\u97f3\u58f0\u54c1\u8cea\u3001\u80cc\u666f\u30ce\u30a4\u30ba\u6291\u5236\u3001CPU \u4f7f\u7528\u7387\u3084\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 \u30ef\u30fc\u30af\u5411\u3051\u306e\u9769\u65b0\u7684\u6a5f\u80fd\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30b3\u30ed\u30ca\u798d\u3092\u53d7\u3051\u3066\u3001\u4eca\u5e74\u306f\u3059\u3079\u3066\u306e\u30d9\u30f3\u30c0\u30fc\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u30e1\u30c7\u30a3\u30a2\u54c1\u8cea\u304c\u5927\u5e45\u306b\u6539\u5584\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b7\u30b9\u30b3\u306e\u7d99\u7d9a\u7684\u306a\u30c6\u30b9\u30c8\u306e\u7d50\u679c\u3001Webex App \u306f\u4ed6\u306e\u30d9\u30f3\u30c0\u30fc\u3068\u540c\u7b49\u304b\u3001\u305d\u308c\u3092\u4e0a\u56de\u308b\u30d3\u30c7\u30aa\u54c1\u8cea\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u3002Webex App \u306f\u3001\u4eca\u5f8c\u3082\u5e02\u5834\u3067\u975e\u5e38\u306b\u5f37\u529b\u306a\u7af6\u4e89\u529b\u3092\u7dad\u6301\u3057\u3001\u54c1\u8cea\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u91cd\u8981\u8ab2\u984c\u3068\u3057\u3066\u53d6\u308a\u7d44\u3093\u3067\u3044\u304d\u307e\u3059\u3002<\/p>\n

\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 \u30ef\u30fc\u30af\u3068 Webex Meetings \u306e\u8a73\u7d30<\/a><\/p><\/blockquote>\n

\u5171\u540c\u57f7\u7b46\u8005\uff1aThomas Davies (\u30d7\u30ea\u30f3\u30b7\u30d1\u30eb \u30a8\u30f3\u30b8\u30cb\u30a2)<\/strong> Thomas Davies<\/a> \u306f\u3001\u30b7\u30b9\u30b3\u306e\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3 \u30c6\u30af\u30ce\u30ed\u30b8\u30fc \u30b0\u30eb\u30fc\u30d7 (CTG) \u306e\u30d7\u30ea\u30f3\u30b7\u30d1\u30eb \u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u3059\u3002\u5f7c\u306f\u30b5\u30c6\u30e9\u30a4\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u3001RF \u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c6\u30a3\u30f3\u30b0\u5206\u91ce\u306e\u7d4c\u6b74\u3082\u6301\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u81ea\u8eab\u306e 20 \u5e74\u4ee5\u4e0a\u306e\u30ad\u30e3\u30ea\u30a2\u306e\u5927\u534a\u3092\u30d3\u30c7\u30aa\u51e6\u7406\u304a\u3088\u3073\u30d3\u30c7\u30aa\u5727\u7e2e (\u30b3\u30fc\u30c7\u30c3\u30af) \u306b\u8cbb\u3084\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u30b7\u30b9\u30b3\u306b\u306f 10 \u5e74\u4ee5\u4e0a\u52e4\u52d9\u3057\u3001\u6b21\u4e16\u4ee3\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3 \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u5275\u51fa\u306b\u643a\u308f\u3063\u3066\u3044\u307e\u3059\u3002HEVC (H.265)\u3001AV1 \u306a\u3069\u306e\u30d3\u30c7\u30aa\u5727\u7e2e\u57fa\u6e96\u306e\u78ba\u7acb\u306b\u8ca2\u732e\u3057\u305f\u306e\u307f\u306a\u3089\u305a\u3001Cisco Webex \u306a\u3069\u306e\u5b9f\u969b\u306e\u88fd\u54c1\u3078\u306e\u3053\u308c\u3089\u306e\u57fa\u6e96\u306e\u5b9f\u88c5\u306b\u3082\u5c3d\u529b\u3057\u3066\u3044\u307e\u3059\u3002\u8a73\u7d30\u60c5\u5831<\/strong> \u6bce\u56de\u9069\u5207\u306a\u30d3\u30c7\u30aa\u4f1a\u8b70\u3092\u5b9f\u65bd\u3059\u308b\u65b9\u6cd5<\/a> Webex \u306e\u65b0\u6a5f\u80fd: 2021 \u5e74 9 \u6708<\/a> \u4eee\u60f3\u30df\u30fc\u30c6\u30a3\u30f3\u30b0\/\u30a4\u30d9\u30f3\u30c8\u4e2d\u306e\u30d6\u30ec\u30fc\u30af\u30a2\u30a6\u30c8 \u30bb\u30c3\u30b7\u30e7\u30f3\u6d3b\u7528\u306e\u30d9\u30b9\u30c8 \u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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