JPH0225199B2 - - Google Patents
Info
- Publication number
- JPH0225199B2 JPH0225199B2 JP58147311A JP14731183A JPH0225199B2 JP H0225199 B2 JPH0225199 B2 JP H0225199B2 JP 58147311 A JP58147311 A JP 58147311A JP 14731183 A JP14731183 A JP 14731183A JP H0225199 B2 JPH0225199 B2 JP H0225199B2
- Authority
- JP
- Japan
- Prior art keywords
- change
- power
- distance
- cepstrum
- residual power
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical group [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58147311A JPS6039700A (ja) | 1983-08-13 | 1983-08-13 | 音声区間検出方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58147311A JPS6039700A (ja) | 1983-08-13 | 1983-08-13 | 音声区間検出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6039700A JPS6039700A (ja) | 1985-03-01 |
JPH0225199B2 true JPH0225199B2 (it) | 1990-05-31 |
Family
ID=15427320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58147311A Granted JPS6039700A (ja) | 1983-08-13 | 1983-08-13 | 音声区間検出方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6039700A (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2656069B2 (ja) * | 1988-05-13 | 1997-09-24 | 富士通株式会社 | 音声検出装置 |
JP2573352B2 (ja) * | 1989-04-10 | 1997-01-22 | 富士通株式会社 | 音声検出装置 |
-
1983
- 1983-08-13 JP JP58147311A patent/JPS6039700A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6039700A (ja) | 1985-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5229234B2 (ja) | 非音声区間検出方法及び非音声区間検出装置 | |
EP0764937B1 (en) | Method for speech detection in a high-noise environment | |
US20060053003A1 (en) | Acoustic interval detection method and device | |
Murthy et al. | Robustness of group-delay-based method for extraction of significant instants of excitation from speech signals | |
KR100269216B1 (ko) | 스펙트로-템포럴 자기상관을 사용한 피치결정시스템 및 방법 | |
JPH08328591A (ja) | 短期知覚重み付けフィルタを使用する合成分析音声コーダに雑音マスキングレベルを適応する方法 | |
JP3451146B2 (ja) | スペクトルサブトラクションを用いた雑音除去システムおよび方法 | |
Hanilçi et al. | Regularized all-pole models for speaker verification under noisy environments | |
JPH10254476A (ja) | 音声区間検出方法 | |
Hanilçi et al. | Comparing spectrum estimators in speaker verification under additive noise degradation | |
US20040107098A1 (en) | Audio-visual codebook dependent cepstral normalization | |
Zhao et al. | A processing method for pitch smoothing based on autocorrelation and cepstral F0 detection approaches | |
JP2797861B2 (ja) | 音声検出方法および音声検出装置 | |
JP2940835B2 (ja) | ピッチ周波数差分特徴量抽出法 | |
JPH0225199B2 (it) | ||
JP2817429B2 (ja) | 音声認識装置 | |
JPH0449952B2 (it) | ||
Hahn et al. | An improved speech detection algorithm for isolated Korean utterances | |
KR100194953B1 (ko) | 유성음 구간에서 프레임별 피치 검출 방법 | |
JP3100180B2 (ja) | 音声認識方法 | |
JPH07295588A (ja) | 発話速度推定方法 | |
EP3956890B1 (en) | A dialog detector | |
JPH0456999B2 (it) | ||
JPH0222399B2 (it) | ||
JP3026855B2 (ja) | 音声認識装置 |