JPS58217998A - スピ−チ処理システムと方法 - Google Patents
スピ−チ処理システムと方法Info
- Publication number
- JPS58217998A JPS58217998A JP58010647A JP1064783A JPS58217998A JP S58217998 A JPS58217998 A JP S58217998A JP 58010647 A JP58010647 A JP 58010647A JP 1064783 A JP1064783 A JP 1064783A JP S58217998 A JPS58217998 A JP S58217998A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- adaptive
- step size
- generating
- threshold
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 32
- 238000012545 processing Methods 0.000 title claims description 27
- 230000003044 adaptive effect Effects 0.000 claims description 68
- 230000004044 response Effects 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 18
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 5
- 230000001131 transforming effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 13
- 238000001514 detection method Methods 0.000 description 12
- 238000005070 sampling Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013139 quantization Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001615 p wave Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- PCDTWCMMSBQBDL-SFQUDFHCSA-N (3e)-3-(5-hydroxy-5,6-dihydrodibenzo[2,1-b:2',1'-f][7]annulen-11-ylidene)-n,n-dimethylpropan-1-amine oxide Chemical compound C1C(O)C2=CC=CC=C2C(=C/CC[N+](C)([O-])C)/C2=CC=CC=C21 PCDTWCMMSBQBDL-SFQUDFHCSA-N 0.000 description 1
- 108010030204 H-asparaginyl-arginyl-valyl-tyrosyl-isoleucyl-histyl-prolyl-phenylalanyl-histyl-leucyl-valyl-isoleucyl-serine Proteins 0.000 description 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58010647A JPS58217998A (ja) | 1982-01-27 | 1983-01-27 | スピ−チ処理システムと方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US343238 | 1982-01-27 | ||
JP58010647A JPS58217998A (ja) | 1982-01-27 | 1983-01-27 | スピ−チ処理システムと方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58217998A true JPS58217998A (ja) | 1983-12-19 |
JPH0467200B2 JPH0467200B2 (enrdf_load_stackoverflow) | 1992-10-27 |
Family
ID=11756007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58010647A Granted JPS58217998A (ja) | 1982-01-27 | 1983-01-27 | スピ−チ処理システムと方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58217998A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008505348A (ja) * | 2004-06-28 | 2008-02-21 | ケンブリッジ シリコン ラジオ リミテッド | 音声活動の検出 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5433487A (en) * | 1977-08-18 | 1979-03-12 | Setonaikai Tank Kuriiningu Kk | Composite plant ship for processing oily wastes |
JPS55118100A (en) * | 1979-03-05 | 1980-09-10 | Ibm | Periodic adjustment and setting of new operation level for detection threshold |
JPS57192997A (en) * | 1981-05-22 | 1982-11-27 | Nippon Telegraph & Telephone | Detection of existance of voice |
-
1983
- 1983-01-27 JP JP58010647A patent/JPS58217998A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5433487A (en) * | 1977-08-18 | 1979-03-12 | Setonaikai Tank Kuriiningu Kk | Composite plant ship for processing oily wastes |
JPS55118100A (en) * | 1979-03-05 | 1980-09-10 | Ibm | Periodic adjustment and setting of new operation level for detection threshold |
JPS57192997A (en) * | 1981-05-22 | 1982-11-27 | Nippon Telegraph & Telephone | Detection of existance of voice |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008505348A (ja) * | 2004-06-28 | 2008-02-21 | ケンブリッジ シリコン ラジオ リミテッド | 音声活動の検出 |
Also Published As
Publication number | Publication date |
---|---|
JPH0467200B2 (enrdf_load_stackoverflow) | 1992-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1181857A (en) | Silence editing speech processor | |
US4720861A (en) | Digital speech coding circuit | |
KR950014622B1 (ko) | 입력 신호처리 방법 | |
JPH07319496A (ja) | 入力音声信号の速度を変更する方法 | |
US5991725A (en) | System and method for enhanced speech quality in voice storage and retrieval systems | |
KR950702762A (ko) | 신호부호화 또는 복호화장치, 및 신호부호화 또는 복호화방법, 및 기록매체 (Signal encoding apparatus and signal encoding method, signal decoding apparatus and signal decoding method, and recording medium on which signals encoded by such encoding apparatus or method are recorded) | |
JPH04506575A (ja) | 長時間予測子を有する適応変換コード化装置 | |
US4382160A (en) | Methods and apparatus for encoding and constructing signals | |
JP3266372B2 (ja) | 音声情報符号化方法およびその装置 | |
US6029127A (en) | Method and apparatus for compressing audio signals | |
JPS58217998A (ja) | スピ−チ処理システムと方法 | |
JP3227929B2 (ja) | 音声符号化装置およびその符号化信号の復号化装置 | |
Flanagan et al. | Digital voice storage in a microprocessor | |
Ghido et al. | Accounting for companding nonlinearities in lossless audio compression | |
Holmes | A survey of methods for digitally encoding speech signals | |
JP2848610B2 (ja) | 音声分析合成装置 | |
JPH1188549A (ja) | 音声符号化/復号化装置 | |
KR0141237B1 (ko) | 음성신호 기록/재생방법 및 그 장치 | |
JPS5866440A (ja) | 波形符号化方式 | |
JP3149562B2 (ja) | デジタル音声伝送装置 | |
KR910000531B1 (ko) | 앵무새 기능을 갖는 음성 합성 장치 | |
KR0140777B1 (ko) | 데이터 변환회로 | |
JPS59104699A (ja) | 音声合成器 | |
JPH0518119B2 (enrdf_load_stackoverflow) | ||
JP3200887B2 (ja) | 音声波形復号化装置 |