{"image_url":null,"width":"100%","author_name":"licheng","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flipoyang.hatenablog.com%2Fentry%2F2026%2F03%2F07%2F222731\" title=\"AI\uff7d\uff80\uff6f\uff78\uff81\uff6c\uff9d\u306eWakeWord.cpp\u3092\u89e3\u8aad - \u6ef4\u4e86\u5eb5\u65e5\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"AI\uff7d\uff80\uff6f\uff78\uff81\uff6c\uff9d\u306e\u30a6\u30a7\u30a4\u30af\u30ef\u30fc\u30c9\u691c\u51fa\u306e\u30bd\u30fc\u30b9\u3067\u3042\u308b WakeWord.cpp \u3092\u3056\u3063\u304f\u308a\u89e3\u8aad\u3057\u307e\u3059\u3002 \u30b3\u30e1\u30f3\u30c8\u306b\u3042\u308b\u901a\u308a\u3001\u3084\u3084\u3053\u3057\u3044\u3067\u3059\u3002 \u4ed5\u69d8\u30fb\u7528\u8a9e \u30b5\u30f3\u30d7\u30eb\u30ec\u30fc\u30c8: 16000Hz VAD : \u97f3\u58f0\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u691c\u51fa (\u4eba\u304c\u8a71\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u691c\u51fa) MFCC : \u30e1\u30eb\u5468\u6ce2\u6570\u30b1\u30d7\u30b9\u30c8\u30e9\u30e0\u4fc2\u6570 (\u97f3\u58f0\u306e\u7279\u5fb4\u91cf) DTW\u8ddd\u96e2 : 2\u3064\u306e\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u306e\u4f3c\u3066\u306a\u3044\u5ea6 (\u4f38\u7e2e\u306f\u88dc\u6b63\u3059\u308b) M5Unified\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u4f9d\u5b58 SimpleVox\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u4f9d\u5b58 ESP32\u56fa\u6709\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u4f9d\u5b58 \u4e3b\u8981\u306aAPI \u4ee5\u4e0b\u306e3\u3064\u304c\u4e3b\u8981\u306aAPI (\u516c\u958b\u95a2\u6570) \u3067\u3059\u3002 wakeword_init() : \u521d\u671f\u5316 raw\u2026","version":"1.0","height":"190","type":"rich","title":"AI\uff7d\uff80\uff6f\uff78\uff81\uff6c\uff9d\u306eWakeWord.cpp\u3092\u89e3\u8aad","categories":["\u30de\u30a4\u30b3\u30f3","\u30ed\u30dc\u30c3\u30c8"],"url":"https://lipoyang.hatenablog.com/entry/2026/03/07/222731","provider_url":"https://hatena.blog","published":"2026-03-07 22:27:31","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/licheng/","blog_title":"\u6ef4\u4e86\u5eb5\u65e5\u9332","blog_url":"https://lipoyang.hatenablog.com/"}