CA1333300C - Dispositif d'analyse vocale - Google Patents
Dispositif d'analyse vocaleInfo
- Publication number
- CA1333300C CA1333300C CA000560110A CA560110A CA1333300C CA 1333300 C CA1333300 C CA 1333300C CA 000560110 A CA000560110 A CA 000560110A CA 560110 A CA560110 A CA 560110A CA 1333300 C CA1333300 C CA 1333300C
- Authority
- CA
- Canada
- Prior art keywords
- type pattern
- crossings
- sensory type
- spectral
- spectral portion
- 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 - Fee Related
Links
- 230000003595 spectral effect Effects 0.000 claims abstract description 128
- 230000001953 sensory effect Effects 0.000 claims abstract description 65
- 230000008904 neural response Effects 0.000 claims abstract description 24
- 238000001228 spectrum Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 8
- 238000000638 solvent extraction Methods 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000010304 firing Methods 0.000 description 15
- 210000000860 cochlear nerve Anatomy 0.000 description 11
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 210000005036 nerve Anatomy 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 210000004126 nerve fiber Anatomy 0.000 description 4
- 230000001537 neural effect Effects 0.000 description 4
- 210000000721 basilar membrane Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 241000282320 Panthera leo Species 0.000 description 2
- 210000003477 cochlea Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002768 hair cell Anatomy 0.000 description 2
- 210000000067 inner hair cell Anatomy 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101000822695 Clostridium perfringens (strain 13 / Type A) Small, acid-soluble spore protein C1 Proteins 0.000 description 1
- 101000655262 Clostridium perfringens (strain 13 / Type A) Small, acid-soluble spore protein C2 Proteins 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 101100384355 Mus musculus Ctnnbip1 gene Proteins 0.000 description 1
- 101000655256 Paraclostridium bifermentans Small, acid-soluble spore protein alpha Proteins 0.000 description 1
- 101000655264 Paraclostridium bifermentans Small, acid-soluble spore protein beta Proteins 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 210000003926 auditory cortex Anatomy 0.000 description 1
- 210000000133 brain stem Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 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
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique
-
- 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
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
-
- 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
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/06—Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
- G10L21/10—Transforming into visible information
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Data Mining & Analysis (AREA)
- Quality & Reliability (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3481587A | 1987-04-03 | 1987-04-03 | |
| US034,815 | 1987-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1333300C true CA1333300C (fr) | 1994-11-29 |
Family
ID=21878784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000560110A Expired - Fee Related CA1333300C (fr) | 1987-04-03 | 1988-02-29 | Dispositif d'analyse vocale |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0285354A3 (fr) |
| JP (1) | JPS63259695A (fr) |
| KR (1) | KR880013114A (fr) |
| CA (1) | CA1333300C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114345A (ja) * | 1989-09-28 | 1991-05-15 | Sekisui Chem Co Ltd | 発呼者認識電話装置 |
| US7996212B2 (en) | 2005-06-29 | 2011-08-09 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Device, method and computer program for analyzing an audio signal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918999A (ja) * | 1982-07-22 | 1984-01-31 | 松下電器産業株式会社 | 音声信号の特徴抽出装置 |
| US4536844A (en) * | 1983-04-26 | 1985-08-20 | Fairchild Camera And Instrument Corporation | Method and apparatus for simulating aural response information |
| CA1222320A (fr) * | 1984-10-26 | 1987-05-26 | Raimo Bakis | Processeur de signaux non lineaire pour systeme de reconnaissance de la parole |
-
1988
- 1988-02-29 CA CA000560110A patent/CA1333300C/fr not_active Expired - Fee Related
- 1988-03-28 EP EP88302731A patent/EP0285354A3/fr not_active Withdrawn
- 1988-04-02 JP JP63082109A patent/JPS63259695A/ja active Pending
- 1988-04-02 KR KR1019880003724A patent/KR880013114A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880013114A (ko) | 1988-11-30 |
| EP0285354A2 (fr) | 1988-10-05 |
| JPS63259695A (ja) | 1988-10-26 |
| EP0285354A3 (fr) | 1990-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |