JPH0235998B2 - - Google Patents

Info

Publication number
JPH0235998B2
JPH0235998B2 JP57095925A JP9592582A JPH0235998B2 JP H0235998 B2 JPH0235998 B2 JP H0235998B2 JP 57095925 A JP57095925 A JP 57095925A JP 9592582 A JP9592582 A JP 9592582A JP H0235998 B2 JPH0235998 B2 JP H0235998B2
Authority
JP
Japan
Prior art keywords
line spectrum
residual power
spectrum pair
signal
lsp
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.)
Expired - Lifetime
Application number
JP57095925A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58211794A (ja
Inventor
Satoru Taguchi
Masanori Kobayashi
Takayuki Ishikawa
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP57095925A priority Critical patent/JPS58211794A/ja
Publication of JPS58211794A publication Critical patent/JPS58211794A/ja
Publication of JPH0235998B2 publication Critical patent/JPH0235998B2/ja
Granted legal-status Critical Current

Links

JP57095925A 1982-06-04 1982-06-04 線スペクトル対型ボコ−ダ Granted JPS58211794A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57095925A JPS58211794A (ja) 1982-06-04 1982-06-04 線スペクトル対型ボコ−ダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57095925A JPS58211794A (ja) 1982-06-04 1982-06-04 線スペクトル対型ボコ−ダ

Publications (2)

Publication Number Publication Date
JPS58211794A JPS58211794A (ja) 1983-12-09
JPH0235998B2 true JPH0235998B2 (enrdf_load_stackoverflow) 1990-08-14

Family

ID=14150850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57095925A Granted JPS58211794A (ja) 1982-06-04 1982-06-04 線スペクトル対型ボコ−ダ

Country Status (1)

Country Link
JP (1) JPS58211794A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60123900A (ja) * 1983-12-09 1985-07-02 株式会社日立製作所 法則音声合成装置
JPS6189737A (ja) * 1984-10-08 1986-05-07 Nec Corp 音声分析合成装置

Also Published As

Publication number Publication date
JPS58211794A (ja) 1983-12-09

Similar Documents

Publication Publication Date Title
JP3566652B2 (ja) 広帯域信号の効率的な符号化のための聴覚重み付け装置および方法
KR100675309B1 (ko) 광대역 오디오 송신 시스템, 송신기, 수신기, 코딩 디바이스, 디코딩 디바이스와, 송신 시스템에서 사용하기 위한 코딩 방법 및 디코딩 방법
US5873059A (en) Method and apparatus for decoding and changing the pitch of an encoded speech signal
US5752222A (en) Speech decoding method and apparatus
JP4302978B2 (ja) 音声コーデックにおける擬似高帯域信号の推定システム
JPS6370300A (ja) 人の音声の符号化処理システム
JP2003514267A (ja) 広帯域音声及びオーディオ信号復号器における利得平滑化
US4975955A (en) Pattern matching vocoder using LSP parameters
CA2124713C (en) Long term predictor
JPH0235998B2 (enrdf_load_stackoverflow)
JPH03119398A (ja) 音声分析合成方法
JPH0736484A (ja) 音響信号符号化装置
JP3282595B2 (ja) 音声符号化・復号化装置及び通信装置
JP2001166800A (ja) 音声符号化方法及び音声復号化方法
JPH0449960B2 (enrdf_load_stackoverflow)
JPH10222196A (ja) 音声符号化における波形利得見積方法
JPH0236000B2 (enrdf_load_stackoverflow)
JP2535809B2 (ja) 線形予測型音声分析合成装置
JPH0377999B2 (enrdf_load_stackoverflow)
JPS60260100A (ja) 音声合成器
JPH0122640B2 (enrdf_load_stackoverflow)
JPS58211797A (ja) 帯域分割型ボコ−ダ
JPS6189737A (ja) 音声分析合成装置
JPH0229238B2 (enrdf_load_stackoverflow)
JPH06195098A (ja) 音声符号化方法