JPH0448240B2 - - Google Patents

Info

Publication number
JPH0448240B2
JPH0448240B2 JP58210343A JP21034383A JPH0448240B2 JP H0448240 B2 JPH0448240 B2 JP H0448240B2 JP 58210343 A JP58210343 A JP 58210343A JP 21034383 A JP21034383 A JP 21034383A JP H0448240 B2 JPH0448240 B2 JP H0448240B2
Authority
JP
Japan
Prior art keywords
waveform
residual
filter
frequency
lpc
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
JP58210343A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60102700A (ja
Inventor
Satoru Taguchi
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 JP58210343A priority Critical patent/JPS60102700A/ja
Publication of JPS60102700A publication Critical patent/JPS60102700A/ja
Publication of JPH0448240B2 publication Critical patent/JPH0448240B2/ja
Granted legal-status Critical Current

Links

JP58210343A 1983-11-09 1983-11-09 残差励振型ボコ−ダ Granted JPS60102700A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58210343A JPS60102700A (ja) 1983-11-09 1983-11-09 残差励振型ボコ−ダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58210343A JPS60102700A (ja) 1983-11-09 1983-11-09 残差励振型ボコ−ダ

Publications (2)

Publication Number Publication Date
JPS60102700A JPS60102700A (ja) 1985-06-06
JPH0448240B2 true JPH0448240B2 (cs) 1992-08-06

Family

ID=16587830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58210343A Granted JPS60102700A (ja) 1983-11-09 1983-11-09 残差励振型ボコ−ダ

Country Status (1)

Country Link
JP (1) JPS60102700A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648690A (en) * 1979-09-28 1981-05-01 Hitachi Ltd Sound synthesizer

Also Published As

Publication number Publication date
JPS60102700A (ja) 1985-06-06

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
JP4662673B2 (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
JP5226777B2 (ja) 音声信号中に埋め込まれた隠れデータの回復
JPS6161305B2 (cs)
JPS5912186B2 (ja) 雑音の影響を減少した予測音声信号符号化
EP0477960B1 (en) Linear prediction speech coding with high-frequency preemphasis
JP2903533B2 (ja) 音声符号化方式
JP3144009B2 (ja) 音声符号復号化装置
JPH11504733A (ja) 聴覚モデルによる量子化を伴う予測残余信号の変形符号化による多段音声符号器
JPH0448240B2 (cs)
JP3201268B2 (ja) 音声通信装置
JP6713424B2 (ja) 音声復号装置、音声復号方法、プログラム、および記録媒体
JP3166673B2 (ja) ボコーダ符号化復号装置
JPS6134697B2 (cs)
JPH0449959B2 (cs)
JP3282595B2 (ja) 音声符号化・復号化装置及び通信装置
JPH0449960B2 (cs)
JP2973966B2 (ja) 音声通信装置
JP2853126B2 (ja) マルチパルス符号化装置
JPH10232699A (ja) Ｌｐｃボコーダ
JPS60260100A (ja) 音声合成器
JPH053600B2 (cs)
JPH11102199A (ja) 音声通信装置
JP2000305598A (ja) 適応ポストフィルタ
JPH0437999B2 (cs)