SE328333B - - Google Patents
Info
- Publication number
- SE328333B SE328333B SE10002/66A SE1000266A SE328333B SE 328333 B SE328333 B SE 328333B SE 10002/66 A SE10002/66 A SE 10002/66A SE 1000266 A SE1000266 A SE 1000266A SE 328333 B SE328333 B SE 328333B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
- G10L25/15—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being formant information
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
- G10L25/21—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being power information
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US474230A US3395249A (en) | 1965-07-23 | 1965-07-23 | Speech analyzer for speech recognition system |
Publications (1)
Publication Number | Publication Date |
---|---|
SE328333B true SE328333B (de) | 1970-09-14 |
Family
ID=23882691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE10002/66A SE328333B (de) | 1965-07-23 | 1966-07-21 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3395249A (de) |
CH (1) | CH442782A (de) |
DE (1) | DE1547029A1 (de) |
ES (1) | ES329320A1 (de) |
SE (1) | SE328333B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3499990A (en) * | 1967-09-07 | 1970-03-10 | Ibm | Speech analyzing system |
US3755627A (en) * | 1971-12-22 | 1973-08-28 | Us Navy | Programmable feature extractor and speech recognizer |
US3846586A (en) * | 1973-03-29 | 1974-11-05 | D Griggs | Single oral input real time analyzer with written print-out |
US3978287A (en) * | 1974-12-11 | 1976-08-31 | Nasa | Real time analysis of voiced sounds |
US4087632A (en) * | 1976-11-26 | 1978-05-02 | Bell Telephone Laboratories, Incorporated | Speech recognition system |
US4817159A (en) * | 1983-06-02 | 1989-03-28 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for speech recognition |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3198884A (en) * | 1960-08-29 | 1965-08-03 | Ibm | Sound analyzing system |
US3238303A (en) * | 1962-09-11 | 1966-03-01 | Ibm | Wave analyzing system |
US3296374A (en) * | 1963-06-28 | 1967-01-03 | Ibm | Speech analyzing system |
-
1965
- 1965-07-23 US US474230A patent/US3395249A/en not_active Expired - Lifetime
-
1966
- 1966-07-13 DE DE19661547029 patent/DE1547029A1/de active Pending
- 1966-07-21 CH CH1059366A patent/CH442782A/de unknown
- 1966-07-21 ES ES0329320A patent/ES329320A1/es not_active Expired
- 1966-07-21 SE SE10002/66A patent/SE328333B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1547029A1 (de) | 1969-10-30 |
CH442782A (de) | 1967-08-31 |
ES329320A1 (es) | 1967-05-16 |
US3395249A (en) | 1968-07-30 |