{"id":1678,"date":"2023-04-30T07:47:31","date_gmt":"2023-04-29T22:47:31","guid":{"rendered":"https:\/\/fukugyouhistory.tokyo\/?p=1678"},"modified":"2023-04-30T08:43:04","modified_gmt":"2023-04-29T23:43:04","slug":"reazonspeech%e3%80%80%e6%97%a5%e6%9c%ac%e8%aa%9e%e3%81%ab%e9%81%a9%e3%81%97%e3%81%9f%e9%9f%b3%e5%a3%b0%e8%aa%8d%e8%ad%98%e3%83%a2%e3%83%87%e3%83%ab%e3%83%bb%e8%87%aa%e5%8b%95%e6%9b%b8%e3%81%8d","status":"publish","type":"post","link":"https:\/\/fukugyouhistory.tokyo\/?p=1678","title":{"rendered":"ReazonSpeech\u3000\u65e5\u672c\u8a9e\u306b\u9069\u3057\u305f\u97f3\u58f0\u8a8d\u8b58\u30e2\u30c7\u30eb\u30fb\u81ea\u52d5\u66f8\u304d\u8d77\u3053\u3057AI\u3092\u8a66\u3057\u3066\u307f\u305f"},"content":{"rendered":"\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/fukugyouhistory.tokyo\/?p=179\" target=\"_blank\">Whisper\u306b\u3064\u3044\u3066<\/a>\u3001<a rel=\"noreferrer noopener\" href=\"https:\/\/fukugyouhistory.tokyo\/?p=1207\" target=\"_blank\">\u9ad8\u901f\u5316\u3057\u305ffast-whisper\u306b\u3064\u3044\u3066<\/a>\u306f\u3001\u904e\u53bb\u306b\u8a18\u4e8b\u3092\u66f8\u3044\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u3001<a rel=\"noreferrer noopener\" href=\"https:\/\/research.reazon.jp\/projects\/ReazonSpeech\/index.html\" target=\"_blank\">ReazonSpeech<\/a>\uff08\u7d0419,000\u6642\u9593\u306e\u653e\u9001\u97f3\u58f0\u304b\u3089\u306a\u308b\u30e9\u30d9\u30eb\u4ed8\u304d\u65e5\u672c\u8a9e\u97f3\u58f0\u30b3\u30fc\u30d1\u30b9\uff09\u3092\u7528\u3044\u3066\u6587\u5b57\u8d77\u3053\u3057\u3092\u3057\u3066\u884c\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3061\u306a\u307f\u306b\u3001\u7cbe\u5ea6\u306b\u95a2\u3057\u3066\u306fWhisper Large-v2\u3088\u308a\u3082\u826f\u3044\u3068\u306e\u3053\u3068\u3067\u3059\u3002\u3057\u304b\u3082\u3001\u8efd\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"eef1f3\" data-has-transparency=\"false\" style=\"--dominant-color: #eef1f3;\" decoding=\"async\" sizes=\"(max-width: 800px) 100vw, 800px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/04\/image-69.png\" alt=\"\" class=\"wp-image-1682 not-transparent\" width=\"429\" height=\"322\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/04\/image-69.png 800w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/04\/image-69-300x225.png 300w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/04\/image-69-768x576.png 768w\" \/><\/figure>\n\n\n\n<!--more-->\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ReazonSpeech\u3092\u52d5\u304b\u3057\u3066\u307f\u308b<\/h2>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/colab.research.google.com\/?hl=ja\" target=\"_blank\">Google Colaboratory<\/a>\u4e0a\u3067\u5b9f\u884c\u3057\u3066\u304d\u307e\u3059\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30c8\u3092\u300cGPU\u300d\u306b\u8a2d\u5b9a\u3059\u308b\u306e\u3092\u304a\u5fd8\u308c\u306a\u304f\u3002<br>\u65e9\u901f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u5c11\u3057\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u304c\u3001\u5f85\u3061\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>!pip install git+https:\/\/github.com\/reazon-research\/reazonspeech<\/code><\/pre>\n\n\n\n<p>\u30a4\u30f3\u30dd\u30fc\u30c8\u306e\u8a2d\u5b9a\u3001\u30e2\u30c7\u30eb\u3092\u8aad\u307f\u8fbc\u307f\u3092\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import torch\nfrom espnet2.bin.asr_inference import Speech2Text\nimport librosa\nimport reazonspeech as rs\n\ndevice = \"cuda\" if torch.cuda.is_available() else \"cpu\"\n\nspeech2text = Speech2Text.from_pretrained(\n  \"reazon-research\/reazonspeech-espnet-next\",\n  beam_size=5,\n  batch_size=0,\n  device=device\n)<\/code><\/pre>\n\n\n\n<p>\u6587\u5b57\u30b3\u30fc\u30c9\u74b0\u5883\u304cUTF-8\u3067\u306a\u3044\u305f\u3081\u306b\u30a8\u30e9\u30fc\u304c\u8d77\u304d\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import locale\ndef getpreferredencoding(do_setlocale = True):\n    return \"UTF-8\"\nlocale.getpreferredencoding = getpreferredencoding<\/code><\/pre>\n\n\n\n<p>\u4ee5\u524d\u306e<a href=\"https:\/\/fukugyouhistory.tokyo\/?p=923\" target=\"_blank\" rel=\"noreferrer noopener\">\u52d5\u753b\u306e\u534a\u81ea\u52d5\u4f5c\u6210\u306e\u8a18\u4e8b<\/a>\u3067\u4f5c\u6210\u3057\u305fYoutube\u52d5\u753b\u3092\u97f3\u58f0\u5f62\u5f0f\u306b\u3057\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>!pip install yt-dlp\n!rm input.mp3 \n!yt-dlp -x --audio-format mp3 https:\/\/youtu.be\/1XQVbMz4j-0 -o \"input.mp3\"<\/code><\/pre>\n\n\n\n<p>\u81ea\u52d5\u66f8\u304d\u8d77\u3053\u3057\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>file_name=\"input.mp3\"\n\nSAMPLE_RATE = 16000\nspeech, sample_rate = librosa.load(file_name, sr=SAMPLE_RATE)\n\nfor cap in rs.transcribe(speech, speech2text):\n    start_time = cap.start_seconds\n    end_time = cap.end_seconds\n    text = cap.text\n    print(\"&#91;%.2fs -&gt; %.2fs] %s\" % (start_time, end_time, text))<\/code><\/pre>\n\n\n\n<p>\u4e00\u90e8\u66f8\u304d\u8d77\u3053\u3057\u304c\u3067\u304d\u3066\u3044\u306a\u304b\u3063\u305f\u308a\u3001\u6587\u7ae0\u306e\u533a\u5207\u308a\u304c\u3044\u307e\u3044\u3061\u3067\u3059\u304c\u3001\u307b\u307c\u6b63\u78ba\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-dominant-color=\"ebebeb\" data-has-transparency=\"false\" style=\"--dominant-color: #ebebeb;\" decoding=\"async\" sizes=\"(max-width: 895px) 100vw, 895px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/04\/image-72.png\" alt=\"\" class=\"wp-image-1692 not-transparent\" width=\"658\" height=\"339\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/04\/image-72.png 895w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/04\/image-72-300x155.png 300w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/04\/image-72-768x396.png 768w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u975e\u5e38\u306b\u8efd\u3044\u306e\u3067\u3001\u30ed\u30fc\u30ab\u30eb\u74b0\u5883\u3067\u3082\u5bb9\u6613\u306b\u52d5\u304b\u305b\u308b\u306e\u306f\u9b45\u529b\u3067\u3059\u3002<br>\u7cbe\u5ea6\u30fb\u6587\u7ae0\u306e\u533a\u5207\u308a\u306e\u826f\u3055\u3092\u8003\u3048\u308b\u3068\u3001Whisper\u306e\u65b9\u304c\u826f\u3044\u3088\u3046\u306b\u611f\u3058\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3068\u308a\u3042\u3048\u305a\u3001\u3053\u3053\u307e\u3067\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Whisper\u306b\u3064\u3044\u3066\u3001\u9ad8\u901f\u5316\u3057\u305ffast-whisper\u306b\u3064\u3044\u3066\u306f\u3001\u904e\u53bb\u306b\u8a18\u4e8b\u3092\u66f8\u3044\u3066\u304d\u307e\u3057\u305f\u3002 \u4eca\u56de\u306f\u3001ReazonSpeech\uff08\u7d0419,000\u6642\u9593\u306e\u653e\u9001\u97f3\u58f0\u304b\u3089\u306a\u308b\u30e9\u30d9\u30eb\u4ed8\u304d\u65e5\u672c\u8a9e\u97f3\u58f0\u30b3\u30fc\u30d1\u30b9\uff09\u3092\u7528\u3044\u3066\u6587\u5b57\u8d77\u3053\u3057\u3092 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":{"0":"post-1678","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-ai"},"_links":{"self":[{"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/1678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1678"}],"version-history":[{"count":10,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/1678\/revisions"}],"predecessor-version":[{"id":1697,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/1678\/revisions\/1697"}],"wp:attachment":[{"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}