{"id":650,"date":"2023-01-10T18:16:22","date_gmt":"2023-01-10T09:16:22","guid":{"rendered":"https:\/\/www.oca.ac.jp\/itmagazine\/?p=650"},"modified":"2023-01-10T18:16:22","modified_gmt":"2023-01-10T09:16:22","slug":"microsoft%e3%80%813%e7%a7%92%e3%81%ae%e9%9f%b3%e5%a3%b0%e3%82%b5%e3%83%b3%e3%83%97%e3%83%ab%e3%81%a7%e4%ba%ba%e9%96%93%e3%81%ae%e9%9f%b3%e5%a3%b0%e3%82%92%e5%90%88%e6%88%90%e3%81%99%e3%82%8bai","status":"publish","type":"post","link":"https:\/\/www.oca.ac.jp\/itmagazine\/ai\/microsoft%e3%80%813%e7%a7%92%e3%81%ae%e9%9f%b3%e5%a3%b0%e3%82%b5%e3%83%b3%e3%83%97%e3%83%ab%e3%81%a7%e4%ba%ba%e9%96%93%e3%81%ae%e9%9f%b3%e5%a3%b0%e3%82%92%e5%90%88%e6%88%90%e3%81%99%e3%82%8bai\/","title":{"rendered":"Microsoft\u30013\u79d2\u306e\u97f3\u58f0\u30b5\u30f3\u30d7\u30eb\u3067\u4eba\u9593\u306e\u97f3\u58f0\u3092\u5408\u6210\u3059\u308bAI\u300cVALL-E\u300d\u3092\u767a\u8868"},"content":{"rendered":"<p>Microsoft\u306e\u7814\u7a76\u8005\u305f\u3061\u306f\u5148\u65e5\u3001\u305f\u3063\u305f3\u79d2\u9593\u306e\u97f3\u58f0\u30b5\u30f3\u30d7\u30eb\u3092\u4e0e\u3048\u308b\u3053\u3068\u3067\u306b\u305d\u306e\u4eba\u306e\u58f0\u3092\u518d\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308btext-to-speech\u306eAI\u30e2\u30c7\u30eb<strong>\u300cVALL-E\u300d<\/strong>\u3092\u767a\u8868\u3057\u305f\u3002<\/p>\n<p>\u958b\u767a\u8005\u306b\u3088\u308b\u3068\u3001\u9332\u97f3\u3057\u305f\u672c\u4eba\u306e\u58f0\u3092\u5fe0\u5b9f\u306b\u5408\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u611f\u60c5\u306e\u30c8\u30fc\u30f3\u307e\u3067\u518d\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u3002\u307e\u305f\u3001\u9ad8\u54c1\u8cea\u306a\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052\u30a2\u30d7\u30ea\u3068\u3057\u3066\u5229\u7528\u3057\u305f\u308a\u3001\u9332\u97f3\u3057\u305f\u30b9\u30d4\u30fc\u30c1\u304b\u3089\u53f0\u8a5e\u3092\u5909\u3048\u305f\u65b0\u305f\u306a\u30b9\u30d4\u30fc\u30c1\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3068\u3057\u3066\u3044\u308b\u3002<\/p>\n<h4>VALL-E\u306e\u97f3\u58f0\u751f\u6210\u30e2\u30c7\u30eb<\/h4>\n<p><a href=\"https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E01.png\"><img loading=\"lazy\" class=\"alignnone wp-image-652 size-large\" src=\"https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E01-1024x552.png\" alt=\"\" width=\"525\" height=\"283\" srcset=\"https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E01-1024x552.png 1024w, https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E01-300x162.png 300w, https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E01-768x414.png 768w, https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E01.png 1047w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/a><\/p>\n<p>Microsoft\u306fVALL-E\u3092\u300cneural codec language model\u300d\u3068\u547c\u3073\u3001Meta\u304c<a href=\"https:\/\/ai.facebook.com\/blog\/ai-powered-audio-compression-technique\/\">2022\u5e7410\u6708\u306b\u767a\u8868\u3057\u305fEnCodec<\/a>\u306e\u6280\u8853\u3092\u30d9\u30fc\u30b9\u306b\u958b\u767a\u3055\u308c\u3066\u304a\u308a\u3001\u97f3\u306e\u6ce2\u5f62\u304b\u3089\u97f3\u58f0\u3092\u5408\u6210\u3059\u308b\u3068\u3044\u3046\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u3067\u306f\u306a\u304f\u3001\u30c6\u30ad\u30b9\u30c8\u3068\u97f3\u97ff\u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u500b\u5225\u306e\u97f3\u58f0\u30b3\u30fc\u30c7\u30c3\u30af\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\u3002<\/p>\n<p>\u3053\u308c\u306f\u3001\u4eba\u306e\u58f0\u3092\u5206\u6790\u3057\u305f\u30c7\u30fc\u30bf\u3092EnCodec\u306b\u3088\u3063\u3066\u300c\u30c8\u30fc\u30af\u30f3\u300d\u3068\u547c\u3070\u308c\u308b\u8981\u7d20\u306b\u5206\u89e3\u3057\u3001\u305d\u306e\u58f0\u304c3\u79d2\u9593\u306e\u97f3\u58f0\u30b5\u30f3\u30d7\u30eb\u4ee5\u5916\u306e\u30d5\u30ec\u30fc\u30ba\u3092\u8a71\u3057\u305f\u5834\u5408\u306b\u3069\u306e\u3088\u3046\u306b\u805e\u3053\u3048\u308b\u304b\u3092\u5b66\u7fd2\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u4e00\u81f4\u3055\u305b\u3066\u3044\u304f\u3082\u306e\u3060\u3068\u3044\u3046\u3002<\/p>\n<p>\u3053\u306e\u97f3\u58f0\u5408\u6210\u6a5f\u80fd\u306b\u306f\u3001Meta\u306eLibri-Light\u3068\u3044\u3046\u97f3\u58f0\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u5b66\u7fd2\u3055\u305b\u3066\u304a\u308a\u3001<a href=\"https:\/\/ai.facebook.com\/tools\/libri-light\/\">Libri-Light<\/a>\u306b\u53ce\u9332\u3055\u308c\u3066\u3044\u308b7,000\u4eba\u4ee5\u4e0a\u306e\u8a71\u3057\u624b\u306b\u3088\u308b60,000\u6642\u9593\u306e\u82f1\u8a9e\u3092\u8a71\u3059\u97f3\u58f0\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3002\u305d\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304b\u3089VALL-E\u306f3\u79d2\u9593\u306e\u30b5\u30f3\u30d7\u30eb\u97f3\u58f0\u3068\u8fd1\u3044\u97f3\u58f0\u3092\u691c\u7d22\u3057\u3001\u5fe0\u5b9f\u306b\u518d\u73fe\u3055\u308c\u305f\u97f3\u58f0\u3092\u751f\u6210\u3059\u308b\u3002<\/p>\n<p><a href=\"https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E02.png\"><img loading=\"lazy\" class=\"alignnone wp-image-653 size-large\" src=\"https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E02-1024x432.png\" alt=\"\" width=\"525\" height=\"221\" srcset=\"https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E02-1024x432.png 1024w, https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E02-300x127.png 300w, https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E02-768x324.png 768w, https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E02-1536x648.png 1536w, https:\/\/www.oca.ac.jp\/itmagazine\/wp-content\/uploads\/2023\/01\/VALL-E02-2048x864.png 2048w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/a><\/p>\n<p>\u73fe\u5728\u3001<a href=\"https:\/\/valle-demo.github.io\/\">VALL-E\u306e\u30c7\u30e2\u30da\u30fc\u30b8<\/a>\u3067\u306f\u97f3\u58f0\u30b5\u30f3\u30d7\u30eb\u304c\u6570\u5341\u7a2e\u985e\u516c\u958b\u3055\u308c\u3066\u304a\u308a\u30013\u79d2\u9593\u306e\u97f3\u58f0\u30b5\u30f3\u30d7\u30eb\u3068\u30b5\u30f3\u30d7\u30eb\u3068\u540c\u3058\u4eba\u7269\u306b\u3088\u308b\u5b9f\u969b\u306e\u97f3\u58f0\u3001\u5f93\u6765\u306e\u97f3\u58f0\u5408\u6210\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u305f\u97f3\u58f0\u3001VALL-E\u304c\u751f\u6210\u3057\u305f\u97f3\u58f0\u3092\u8074\u304d\u6bd4\u3079\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Speaker Prompt\uff1a3\u79d2\u9593\u306e\u97f3\u58f0\u30b5\u30f3\u30d7\u30eb<br \/>\nGround Truth\uff1a\u30b5\u30f3\u30d7\u30eb\u97f3\u58f0\u3068\u540c\u3058\u4eba\u7269\u306b\u3088\u308b\u97f3\u58f0<br \/>\n<span style=\"font-size: 1rem; letter-spacing: 0.1em;\">BaseLine\uff1a\u5f93\u6765\u306e\u97f3\u58f0\u5408\u6210\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u305f\u97f3\u58f0<br \/>\n<\/span><span style=\"font-size: 1rem; letter-spacing: 0.1em;\">VALL-E\uff1aVALL-E\u304c\u751f\u6210\u3057\u305f\u97f3\u58f0<\/span><\/p>\n<p>\u307e\u305f\u3001VALL-E\u306f\u97f3\u58f0\u8a8d\u8a3c\u306a\u3069\u306e\u507d\u88c5\u3084\u7279\u5b9a\u306e\u8a71\u3057\u624b\u3078\u306e\u306a\u308a\u3059\u307e\u3057\u306a\u3069\u3001\u60aa\u7528\u3055\u308c\u308b\u30ea\u30b9\u30af\u304c\u3042\u308b\u305f\u3081\u3001Microsoft\u306fVAlL-E\u306e\u30b3\u30fc\u30c9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u306a\u3044\u3002\u3053\u308c\u3092\u9632\u3050\u305f\u3081\u3001\u97f3\u58f0\u304cVALL-E\u306b\u3088\u3063\u3066\u5408\u6210\u3055\u308c\u305f\u3082\u306e\u304b\u3069\u3046\u304b\u3092\u8b58\u5225\u3059\u308b\u691c\u51fa\u30e2\u30c7\u30eb\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3060\u3068\u8ff0\u3079\u3066\u3044\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>VALL-E<br \/>\n&#x25b6;\ufe0e<a href=\"https:\/\/valle-demo.github.io\/\">Github\u30b5\u30f3\u30d7\u30eb<\/a><\/p>\n<p>\u53c2\u8003\u8a18\u4e8b<br \/>\n&#x25b6;\ufe0e<a href=\"https:\/\/arstechnica.com\/information-technology\/2023\/01\/microsofts-new-ai-can-simulate-anyones-voice-with-3-seconds-of-audio\/\">Microsoft\u2019s new AI can simulate anyone\u2019s voice with 3 seconds of audio<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft\u306e\u7814\u7a76\u8005\u305f\u3061\u306f\u5148\u65e5\u3001\u305f\u3063\u305f3\u79d2\u9593\u306e\u97f3\u58f0\u30b5\u30f3\u30d7\u30eb\u3092\u4e0e\u3048\u308b\u3053\u3068\u3067\u306b\u305d\u306e\u4eba\u306e\u58f0\u3092\u518d\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308btext-to-speech\u306eAI\u30e2\u30c7\u30eb\u300cVALL-E\u300d\u3092\u767a\u8868\u3057\u305f\u3002 \u958b\u767a\u8005\u306b\u3088\u308b\u3068\u3001\u9332\u97f3\u3057\u305f\u672c\u4eba\u306e\u58f0\u3092\u5fe0\u5b9f &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.oca.ac.jp\/itmagazine\/ai\/microsoft%e3%80%813%e7%a7%92%e3%81%ae%e9%9f%b3%e5%a3%b0%e3%82%b5%e3%83%b3%e3%83%97%e3%83%ab%e3%81%a7%e4%ba%ba%e9%96%93%e3%81%ae%e9%9f%b3%e5%a3%b0%e3%82%92%e5%90%88%e6%88%90%e3%81%99%e3%82%8bai\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;Microsoft\u30013\u79d2\u306e\u97f3\u58f0\u30b5\u30f3\u30d7\u30eb\u3067\u4eba\u9593\u306e\u97f3\u58f0\u3092\u5408\u6210\u3059\u308bAI\u300cVALL-E\u300d\u3092\u767a\u8868&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":17,"featured_media":651,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[135],"tags":[],"_links":{"self":[{"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/posts\/650"}],"collection":[{"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/comments?post=650"}],"version-history":[{"count":2,"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/posts\/650\/revisions"}],"predecessor-version":[{"id":655,"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/posts\/650\/revisions\/655"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/media\/651"}],"wp:attachment":[{"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/media?parent=650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/categories?post=650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oca.ac.jp\/itmagazine\/wp-json\/wp\/v2\/tags?post=650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}