Invention Grant
- Patent Title: Speech processing method and apparatus for deciding emphasized portions of speech, and program therefor
- Patent Title (中): 用于决定强调部分语音的语音处理方法和装置及其程序
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Application No.: US11397803Application Date: 2006-04-05
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Publication No.: US08793124B2Publication Date: 2014-07-29
- Inventor: Kota Hidaka , Shinya Nakajima , Osamu Mizuno , Hidetaka Kuwano , Haruhiko Kojima
- Applicant: Kota Hidaka , Shinya Nakajima , Osamu Mizuno , Hidetaka Kuwano , Haruhiko Kojima
- Applicant Address: JP Tokyo
- Assignee: Nippon Telegraph and Telephone Corporation
- Current Assignee: Nippon Telegraph and Telephone Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2001-241278 20010808; JP2002-047597 20020225; JP2002-059188 20020305; JP2002-060844 20020306; JP2002-088582 20020327
- Main IPC: G10L21/00
- IPC: G10L21/00 ; G10L25/93 ; G10L19/06 ; G10L15/00 ; G10L15/14
Abstract:
A scheme to judge emphasized speech portions, wherein the judgment is executed by a statistical processing in terms of a set of speech parameters including a fundamental frequency, power and a temporal variation of a dynamic measure and/or their derivatives. The emphasized speech portions are used for clues to summarize an audio content or a video content with a speech.
Public/Granted literature
- US20060184366A1 Speech processing method and apparatus and program therefor Public/Granted day:2006-08-17
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