{"id":15313,"date":"2025-06-07T12:23:04","date_gmt":"2025-06-07T12:23:04","guid":{"rendered":"https:\/\/sistc.com\/?p=15313"},"modified":"2025-06-07T12:23:06","modified_gmt":"2025-06-07T12:23:06","slug":"news-embedded-ai-speech-recognition-mfcc","status":"publish","type":"post","link":"https:\/\/sistc.com\/zh\/news-embedded-ai-speech-recognition-mfcc\/","title":{"rendered":"\u5229\u7528 MFCC \u63a8\u8fdb\u5d4c\u5165\u5f0f\u4eba\u5de5\u667a\u80fd\u8bed\u97f3\u8bc6\u522b\uff1a\u6280\u672f\u3001\u6311\u6218\u548c\u672a\u6765\u8d8b\u52bf"},"content":{"rendered":"<p 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class=\"wp-block-paragraph\">\u5d4c\u5165\u5f0f\u4eba\u5de5\u667a\u80fd\u8bed\u97f3\u8bc6\u522b\uff0c\u7279\u522b\u662f\u4f7f\u7528 MFCC \u8fdb\u884c\u7279\u5f81\u63d0\u53d6\uff0c\u6b63\u5728\u63a8\u52a8\u4fbf\u643a\u5f0f\u548c\u79bb\u7ebf\u667a\u80fd\u8bbe\u5907\u7684\u53d1\u5c55\u3002\u968f\u7740\u786c\u4ef6\u8d8a\u6765\u8d8a\u5f3a\u5927\uff0c\u7b97\u6cd5\u8d8a\u6765\u8d8a\u9ad8\u6548\uff0c\u6211\u4eec\u9884\u8ba1\u5d4c\u5165\u5f0f\u8bed\u97f3\u8bc6\u522b\u5c06\u63d0\u4f9b\u66f4\u5feb\u3001\u66f4\u667a\u80fd\u3001\u66f4\u76f4\u89c2\u7684\u8bed\u97f3\u4ea4\u4e92\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u66f4\u591a\u9605\u8bfb\u548c\u5916\u90e8\u53c2\u8003\u8d44\u6599\uff1a<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a class=\"\" href=\"https:\/\/www.researchgate.net\/publication\/309262058\" target=\"_blank\" rel=\"noopener\">\u57fa\u4e8e\u81ea\u9002\u5e94 MFCC \u548c\u6df1\u5ea6\u5b66\u4e60\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf\u8bed\u97f3\u8bc6\u522b - ResearchGate<\/a><\/li>\n\n\n\n<li><a class=\"\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1526149222002880\" target=\"_blank\" rel=\"noopener\">\u5d4c\u5165\u5f0f\u8bed\u97f3\u8bc6\u522b\u7684\u6311\u6218\u4e0e\u5c40\u9650 - ScienceDirect<\/a><\/li>\n\n\n\n<li><a class=\"\" href=\"https:\/\/en.wikipedia.org\/wiki\/Mel-frequency_cepstrum\" target=\"_blank\" rel=\"noopener\">\u4ec0\u4e48\u662f MFCC\uff1f- \u7ef4\u57fa\u767e\u79d1<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 \u6b63\u5728\u5bfb\u627e\u4e13\u4e3a\u5d4c\u5165\u5f0f\u4eba\u5de5\u667a\u80fd\u548c\u8bed\u97f3\u63a7\u5236\u5b9a\u5236\u7684 MEMS \u9ea6\u514b\u98ce\u89e3\u51b3\u65b9\u6848\uff1f<br>\u4e86\u89e3\u6211\u4eec\u7684\u5168\u90e8\u4ea7\u54c1\u7cfb\u5217\uff1a <a class=\"\" href=\"https:\/\/sistc.com\/zh\/product-category\/mems-microphone\/\">https:\/\/sistc.com\/product-category\/mems-microphone\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>With the rapid advancement of artificial intelligence, speech recognition has become one of the most important forms of human-computer interaction. The rise of embedded AI has brought speech recognition into [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-15313","post","type-post","status-publish","format-standard","hentry","category-company-news"],"_links":{"self":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/posts\/15313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/comments?post=15313"}],"version-history":[{"count":0,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/posts\/15313\/revisions"}],"wp:attachment":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/media?parent=15313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/categories?post=15313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/tags?post=15313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}