JP2002091470A - 音声区間検出装置 - Google Patents

音声区間検出装置

Info

Publication number
JP2002091470A
JP2002091470A JP2000286011A JP2000286011A JP2002091470A JP 2002091470 A JP2002091470 A JP 2002091470A JP 2000286011 A JP2000286011 A JP 2000286011A JP 2000286011 A JP2000286011 A JP 2000286011A JP 2002091470 A JP2002091470 A JP 2002091470A
Authority
JP
Japan
Prior art keywords
signal
voice
voice section
envelope
gate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2000286011A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002091470A5 (enExample
Inventor
Toshitaka Yamato
俊孝 大和
Hideki Kitao
英樹 北尾
Shinichi Iwamoto
真一 岩本
Osamu Iwata
收 岩田
Masataka Nakamura
正孝 中村
Yoshihisa Omoto
芳尚 大元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Ten Ltd
Tsuru Gakuen
Original Assignee
Denso Ten Ltd
Tsuru Gakuen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Ten Ltd, Tsuru Gakuen filed Critical Denso Ten Ltd
Priority to JP2000286011A priority Critical patent/JP2002091470A/ja
Publication of JP2002091470A publication Critical patent/JP2002091470A/ja
Publication of JP2002091470A5 publication Critical patent/JP2002091470A5/ja
Pending legal-status Critical Current

Links

JP2000286011A 2000-09-20 2000-09-20 音声区間検出装置 Pending JP2002091470A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000286011A JP2002091470A (ja) 2000-09-20 2000-09-20 音声区間検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000286011A JP2002091470A (ja) 2000-09-20 2000-09-20 音声区間検出装置

Publications (2)

Publication Number Publication Date
JP2002091470A true JP2002091470A (ja) 2002-03-27
JP2002091470A5 JP2002091470A5 (enExample) 2007-11-08

Family

ID=18769989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000286011A Pending JP2002091470A (ja) 2000-09-20 2000-09-20 音声区間検出装置

Country Status (1)

Country Link
JP (1) JP2002091470A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008292720A (ja) * 2007-05-24 2008-12-04 Yamaha Corp 音声送信装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61156100A (ja) * 1984-12-27 1986-07-15 日本電気株式会社 音声認識装置
JPS61269198A (ja) * 1985-05-23 1986-11-28 シャープ株式会社 音声合成方式
JPS6459394A (en) * 1987-08-31 1989-03-07 Ricoh Kk Digital voice extractor
JPH01159697A (ja) * 1987-12-17 1989-06-22 Matsushita Electric Ind Co Ltd 音声認識装置
JPH04115299A (ja) * 1990-09-05 1992-04-16 Matsushita Electric Ind Co Ltd 音声有音無音判定方法および装置
JPH05210397A (ja) * 1992-01-30 1993-08-20 Fujitsu Ltd 音声認識装置
JPH08305388A (ja) * 1995-04-28 1996-11-22 Matsushita Electric Ind Co Ltd 音声区間検出装置
JPH0950297A (ja) * 1995-08-10 1997-02-18 Fujitsu Ten Ltd 有声音信号のピッチ周期抽出装置およびピッチ周期抽出方法
JPH0990974A (ja) * 1995-09-25 1997-04-04 Nippon Telegr & Teleph Corp <Ntt> 信号処理方法
JPH11133997A (ja) * 1997-11-04 1999-05-21 Matsushita Electric Ind Co Ltd 有音無音判定装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61156100A (ja) * 1984-12-27 1986-07-15 日本電気株式会社 音声認識装置
JPS61269198A (ja) * 1985-05-23 1986-11-28 シャープ株式会社 音声合成方式
JPS6459394A (en) * 1987-08-31 1989-03-07 Ricoh Kk Digital voice extractor
JPH01159697A (ja) * 1987-12-17 1989-06-22 Matsushita Electric Ind Co Ltd 音声認識装置
JPH04115299A (ja) * 1990-09-05 1992-04-16 Matsushita Electric Ind Co Ltd 音声有音無音判定方法および装置
JPH05210397A (ja) * 1992-01-30 1993-08-20 Fujitsu Ltd 音声認識装置
JPH08305388A (ja) * 1995-04-28 1996-11-22 Matsushita Electric Ind Co Ltd 音声区間検出装置
JPH0950297A (ja) * 1995-08-10 1997-02-18 Fujitsu Ten Ltd 有声音信号のピッチ周期抽出装置およびピッチ周期抽出方法
JPH0990974A (ja) * 1995-09-25 1997-04-04 Nippon Telegr & Teleph Corp <Ntt> 信号処理方法
JPH11133997A (ja) * 1997-11-04 1999-05-21 Matsushita Electric Ind Co Ltd 有音無音判定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008292720A (ja) * 2007-05-24 2008-12-04 Yamaha Corp 音声送信装置

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