JPH0462597B2 - - Google Patents
Info
- Publication number
- JPH0462597B2 JPH0462597B2 JP10693784A JP10693784A JPH0462597B2 JP H0462597 B2 JPH0462597 B2 JP H0462597B2 JP 10693784 A JP10693784 A JP 10693784A JP 10693784 A JP10693784 A JP 10693784A JP H0462597 B2 JPH0462597 B2 JP H0462597B2
- Authority
- JP
- Japan
- Prior art keywords
- symbol
- voice
- waveform
- input
- large amplitude
- 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
Links
- 238000001228 spectrum Methods 0.000 claims description 28
- 239000013598 vector Substances 0.000 claims description 28
- 238000004458 analytical method Methods 0.000 claims description 20
- 238000004364 calculation method Methods 0.000 claims description 19
- 210000001260 vocal cord Anatomy 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 16
- 239000011159 matrix material Substances 0.000 claims description 12
- 230000009466 transformation Effects 0.000 claims description 6
- 230000002123 temporal effect Effects 0.000 claims description 3
- 230000001755 vocal effect Effects 0.000 description 11
- 238000012545 processing Methods 0.000 description 10
- 230000003595 spectral effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000004088 simulation Methods 0.000 description 6
- 238000012795 verification Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010606 normalization Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 101100287041 Lotus japonicus IPN2 gene Proteins 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005314 correlation function Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000004704 glottis Anatomy 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10693784A JPS60250399A (ja) | 1984-05-25 | 1984-05-25 | 音声メツセ−ジ識別方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10693784A JPS60250399A (ja) | 1984-05-25 | 1984-05-25 | 音声メツセ−ジ識別方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60250399A JPS60250399A (ja) | 1985-12-11 |
| JPH0462597B2 true JPH0462597B2 (enrdf_load_stackoverflow) | 1992-10-06 |
Family
ID=14446300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10693784A Granted JPS60250399A (ja) | 1984-05-25 | 1984-05-25 | 音声メツセ−ジ識別方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60250399A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619698A (ja) * | 1984-06-25 | 1986-01-17 | 松下電工株式会社 | 音声メツセ−ジ識別方式 |
-
1984
- 1984-05-25 JP JP10693784A patent/JPS60250399A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60250399A (ja) | 1985-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0219109B1 (en) | Method of analyzing input speech and speech analysis apparatus therefor | |
| US10410623B2 (en) | Method and system for generating advanced feature discrimination vectors for use in speech recognition | |
| US20100332222A1 (en) | Intelligent classification method of vocal signal | |
| Ying et al. | A probabilistic approach to AMDF pitch detection | |
| JPH0990974A (ja) | 信号処理方法 | |
| NL8300718A (nl) | Werkwijze en inrichting voor herkenning van een foneem in een stemsignaal. | |
| He et al. | Stress detection using speech spectrograms and sigma-pi neuron units | |
| Hansen et al. | Robust speech recognition training via duration and spectral-based stress token generation | |
| JP2007316330A (ja) | 韻律識別装置及び方法、並びに音声認識装置及び方法 | |
| JP3354252B2 (ja) | 音声認識装置 | |
| JPS60181798A (ja) | 音声認識装置 | |
| JPH0462597B2 (enrdf_load_stackoverflow) | ||
| JPH0462596B2 (enrdf_load_stackoverflow) | ||
| JPH01255000A (ja) | 音声認識システムに使用されるテンプレートに雑音を選択的に付加するための装置及び方法 | |
| Siegel et al. | A pattern classification algorithm for the voiced/unvoiced decision | |
| Upadhyay et al. | Analysis of different classifier using feature extraction in speaker identification and verification under adverse acoustic condition for different scenario | |
| JPH07121197A (ja) | 学習式音声認識方法 | |
| Meyer et al. | Complementarity of MFCC, PLP and Gabor features in the presence of speech-intrinsic variabilities. | |
| Lee | Robust linear prediction for speech analysis | |
| Zouhir et al. | Speech Signals Parameterization Based on Auditory Filter Modeling | |
| Zergat et al. | Robust support vector machines for speaker verification task | |
| Mut et al. | Improved Weighted Matching for Speaker Recognition. | |
| JPH1097269A (ja) | 音声検出装置及び方法 | |
| JPH0251520B2 (enrdf_load_stackoverflow) | ||
| bachir Tazi | Fusion approach for robust speaker identification system |