CH435784A - Verfahren und Anordnung zur Verarbeitung der Spektrumfunktion bei der Sprachanalyse - Google Patents
Verfahren und Anordnung zur Verarbeitung der Spektrumfunktion bei der SprachanalyseInfo
- Publication number
- CH435784A CH435784A CH664265A CH664265A CH435784A CH 435784 A CH435784 A CH 435784A CH 664265 A CH664265 A CH 664265A CH 664265 A CH664265 A CH 664265A CH 435784 A CH435784 A CH 435784A
- Authority
- CH
- Switzerland
- Prior art keywords
- register
- signal
- contents
- signals
- digital signals
- Prior art date
Links
- 238000001228 spectrum Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Interface Circuits In Exchanges (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR06007398A FR1406026A (fr) | 1964-05-26 | 1964-05-26 | Nouveaux perfectionnements aux systèmes d'analyse de la voix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH435784A true CH435784A (de) | 1967-05-15 |
Family
ID=1574602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH664265A CH435784A (de) | 1964-05-26 | 1965-05-12 | Verfahren und Anordnung zur Verarbeitung der Spektrumfunktion bei der Sprachanalyse |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH435784A (de) |
| DE (1) | DE1472003B2 (de) |
| FR (1) | FR1406026A (de) |
| GB (1) | GB1059015A (de) |
| SE (1) | SE307977B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2649259C2 (de) * | 1976-10-29 | 1983-06-09 | Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg | Verfahren zum automatischen Erkennen von gestörter Telefonsprache |
| CH645501GA3 (de) * | 1981-07-24 | 1984-10-15 |
-
1964
- 1964-05-26 FR FR06007398A patent/FR1406026A/fr not_active Expired
-
1965
- 1965-05-12 CH CH664265A patent/CH435784A/de unknown
- 1965-05-21 GB GB2175465A patent/GB1059015A/en not_active Expired
- 1965-05-24 DE DE19651472003 patent/DE1472003B2/de active Pending
- 1965-05-25 SE SE683465A patent/SE307977B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1406026A (fr) | 1965-07-16 |
| SE307977B (de) | 1969-01-27 |
| DE1472003A1 (de) | 1969-10-09 |
| DE1472003B2 (de) | 1976-09-16 |
| GB1059015A (en) | 1967-02-15 |
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