JPS58220200A - 有声無声判別装置 - Google Patents
有声無声判別装置Info
- Publication number
- JPS58220200A JPS58220200A JP10447682A JP10447682A JPS58220200A JP S58220200 A JPS58220200 A JP S58220200A JP 10447682 A JP10447682 A JP 10447682A JP 10447682 A JP10447682 A JP 10447682A JP S58220200 A JPS58220200 A JP S58220200A
- Authority
- JP
- Japan
- Prior art keywords
- voiced
- unvoiced
- coefficient
- frequency
- low
- 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
- 230000005236 sound signal Effects 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000001228 spectrum Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 18
- 238000004458 analytical method Methods 0.000 description 8
- 238000005070 sampling Methods 0.000 description 6
- 230000003595 spectral effect Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005311 autocorrelation function Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003909 pattern recognition Methods 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 101100074187 Caenorhabditis elegans lag-1 gene Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10447682A JPS58220200A (ja) | 1982-06-17 | 1982-06-17 | 有声無声判別装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10447682A JPS58220200A (ja) | 1982-06-17 | 1982-06-17 | 有声無声判別装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58220200A true JPS58220200A (ja) | 1983-12-21 |
| JPH0123800B2 JPH0123800B2 (enrdf_load_stackoverflow) | 1989-05-08 |
Family
ID=14381618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10447682A Granted JPS58220200A (ja) | 1982-06-17 | 1982-06-17 | 有声無声判別装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58220200A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012185394A (ja) * | 2011-03-07 | 2012-09-27 | Fujitsu Ltd | 分析装置、分析プログラムおよび分析方法 |
-
1982
- 1982-06-17 JP JP10447682A patent/JPS58220200A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012185394A (ja) * | 2011-03-07 | 2012-09-27 | Fujitsu Ltd | 分析装置、分析プログラムおよび分析方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0123800B2 (enrdf_load_stackoverflow) | 1989-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101101384B1 (ko) | 파라미터화된 시간 특징 분석 | |
| US5884260A (en) | Method and system for detecting and generating transient conditions in auditory signals | |
| US4074069A (en) | Method and apparatus for judging voiced and unvoiced conditions of speech signal | |
| JP3557662B2 (ja) | 音声符号化方法及び音声復号化方法、並びに音声符号化装置及び音声復号化装置 | |
| KR100615480B1 (ko) | 음성 대역 확장 장치 및 음성 대역 확장 방법 | |
| US5452398A (en) | Speech analysis method and device for suppyling data to synthesize speech with diminished spectral distortion at the time of pitch change | |
| JPS58220200A (ja) | 有声無声判別装置 | |
| JPH0235994B2 (enrdf_load_stackoverflow) | ||
| JP2806048B2 (ja) | 自動採譜装置 | |
| JPS61252600A (ja) | Ｌｓｐ型パタンマツチングボコ−ダ | |
| US5899974A (en) | Compressing speech into a digital format | |
| JPH0318720B2 (enrdf_load_stackoverflow) | ||
| JPH0235993B2 (enrdf_load_stackoverflow) | ||
| KR200239272Y1 (ko) | 음성신호 분석 장치 | |
| JPS593493A (ja) | 帯域分割型ボコ−ダ | |
| JPS6227798A (ja) | 音声認識装置 | |
| JPS62278598A (ja) | 帯域分割型ボコ−ダ | |
| KR100322704B1 (ko) | 음성신호의지속시간변경방법 | |
| JPS635398A (ja) | 音声分析方式 | |
| JPS61236600A (ja) | パタンマツチングボコ−ダ | |
| JPS6054000A (ja) | 音声の有声・無声判定方法 | |
| JPH04261590A (ja) | 自動採譜装置 | |
| JPS6211360B2 (enrdf_load_stackoverflow) | ||
| JPS58211796A (ja) | 音声合成装置 | |
| JPH0229236B2 (enrdf_load_stackoverflow) |