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dc.contributor.author胡竹生en_US
dc.contributor.author鄭价呈en_US
dc.contributor.author康創閔en_US
dc.contributor.author劉維瀚en_US
dc.date.accessioned2014-12-16T06:13:30Z-
dc.date.available2014-12-16T06:13:30Z-
dc.date.issued2006-06-01en_US
dc.identifier.govdocG10L015/00zh_TW
dc.identifier.govdocG10L021/02zh_TW
dc.identifier.urihttp://hdl.handle.net/11536/104187-
dc.description.abstract本發明係為一個人電腦之麥克風陣列系統,其利用通用串列匯流排資料擷取系統將類比聲音訊號放大並通過一帶通濾波器,最後將之轉換成數位聲音訊號,再利用語音訊號增強系統將擷取到之數位聲音訊號中聲音雜訊部分加以抑制並純化成一語音訊號,其整套系統具有低成本、便利性、擴充性及高彈性等優點,可在吵雜及回音存在的環境下消除非語音雜訊,且可根據語者方位、環境及器材的變動自行調整參數,以達到自動化高效能之語音純化效果。zh_TW
dc.language.isozh_TWen_US
dc.title個人電腦之麥克風陣列系統zh_TW
dc.typePatentsen_US
dc.citation.patentcountryTWNzh_TW
dc.citation.patentnumber200617883zh_TW
Appears in Collections:Patents


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