{"author_name":"taegawa","height":"190","categories":[],"image_url":null,"provider_name":"Hatena Blog","url":"https://egawata.hatenablog.com/entry/20140508/1399574234","description":"\u97f3\u58f0\u8a8d\u8b58\u3084\u97f3\u697d\u89e3\u6790\u306b\u3088\u304f\u4f7f\u308f\u308c\u308b\u6307\u6a19\u3068\u3057\u3066 Zero-crossing rate (ZCR) \u3068\u3044\u3046\u306e\u304c\u3042\u308b\u305d\u3046\u3060\u3002\u3053\u308c\u306f\u3001\u97f3\u58f0\u306e\u6ce2\u5f62\u3092\u63cf\u3044\u305f\u3068\u304d\u3001\u6ce2\u304c\u4e2d\u592e\u3088\u308a\u4e0a(\u6b63)\u304b\u3089\u4e2d\u592e\u3088\u308a\u4e0b(\u8ca0)\u306b\u3001\u307e\u305f\u306f\u305d\u306e\u9006\u306b\u5909\u5316\u3059\u308b\u983b\u5ea6\u3092\u6570\u3048\u3066\u3001\u305d\u306e\u983b\u5ea6\u306b\u3088\u308a\u97f3\u58f0\u306e\u7279\u5fb4\u3092\u8868\u3059\u3068\u3044\u3046\u3082\u306e\u3002ZCR\u304c\u5927\u304d\u3044\u307b\u3069\u3088\u308a noisy \u306a\u97f3\u58f0\u3068\u6349\u3048\u3089\u308c\u308b\u3089\u3057\u3044\u3002 \u3053\u306e ZCR \u3092\u4f7f\u3063\u3066\u69d8\u3005\u306a\u30b8\u30e3\u30f3\u30eb\u306e\u97f3\u697d\u3067\u5206\u6790\u3092\u884c\u3063\u305f\u5b9f\u4f8b\u304c\u3001Elias Pampalk \u6c0f\u306e Computational Models of Music Similarity and their Application in Music Information \u2026","author_url":"https://blog.hatena.ne.jp/taegawa/","version":"1.0","title":"Zero-crossing rate (ZCR) \u3092\u4f7f\u3063\u305f\u97f3\u697d\u89e3\u6790","type":"rich","blog_url":"https://egawata.hatenablog.com/","blog_title":"\u3048\u304c\u308f\u305f\u306b\u3063\u304d","width":"100%","published":"2014-05-08 03:37:14","provider_url":"https://hatena.blog","html":""}