GB2577997B - A feature extraction system, an automatic speech recognition system, a feature extraction method, an automatic speech recognition method and a method - Google Patents
A feature extraction system, an automatic speech recognition system, a feature extraction method, an automatic speech recognition method and a method Download PDFInfo
- Publication number
- GB2577997B GB2577997B GB1913909.6A GB201913909A GB2577997B GB 2577997 B GB2577997 B GB 2577997B GB 201913909 A GB201913909 A GB 201913909A GB 2577997 B GB2577997 B GB 2577997B
- Authority
- GB
- United Kingdom
- Prior art keywords
- speech recognition
- feature extraction
- automatic speech
- recognition system
- automatic
- 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.)
- Active
Links
- 238000000605 extraction Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 2
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
- G10L15/00—Speech recognition
- G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
-
- 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
- G10L15/00—Speech recognition
- G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
-
- 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
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
-
- 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
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/16—Speech classification or search using artificial neural networks
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Image Analysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1913909.6A GB2577997B (en) | 2017-03-01 | 2017-03-01 | A feature extraction system, an automatic speech recognition system, a feature extraction method, an automatic speech recognition method and a method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1913909.6A GB2577997B (en) | 2017-03-01 | 2017-03-01 | A feature extraction system, an automatic speech recognition system, a feature extraction method, an automatic speech recognition method and a method |
GB1703310.1A GB2560174B (en) | 2017-03-01 | 2017-03-01 | Training an automatic speech recognition system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201913909D0 GB201913909D0 (en) | 2019-11-13 |
GB2577997A GB2577997A (en) | 2020-04-15 |
GB2577997B true GB2577997B (en) | 2020-12-16 |
Family
ID=68539100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1913909.6A Active GB2577997B (en) | 2017-03-01 | 2017-03-01 | A feature extraction system, an automatic speech recognition system, a feature extraction method, an automatic speech recognition method and a method |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2577997B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1536965A (en) * | 1975-03-10 | 1978-12-29 | Threshold Tech Inc | Word boundary detector for speech ercognition equipment |
US8442821B1 (en) * | 2012-07-27 | 2013-05-14 | Google Inc. | Multi-frame prediction for hybrid neural network/hidden Markov models |
US20160240190A1 (en) * | 2015-02-12 | 2016-08-18 | Electronics And Telecommunications Research Institute | Apparatus and method for large vocabulary continuous speech recognition |
-
2017
- 2017-03-01 GB GB1913909.6A patent/GB2577997B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1536965A (en) * | 1975-03-10 | 1978-12-29 | Threshold Tech Inc | Word boundary detector for speech ercognition equipment |
US8442821B1 (en) * | 2012-07-27 | 2013-05-14 | Google Inc. | Multi-frame prediction for hybrid neural network/hidden Markov models |
US20160240190A1 (en) * | 2015-02-12 | 2016-08-18 | Electronics And Telecommunications Research Institute | Apparatus and method for large vocabulary continuous speech recognition |
Also Published As
Publication number | Publication date |
---|---|
GB201913909D0 (en) | 2019-11-13 |
GB2577997A (en) | 2020-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB201703310D0 (en) | A feature extraction system, an automatic speech recognition system, a feature extraction method, an automatic speech recognition method and a method of train | |
SG11202010608XA (en) | Methods and systems for automatic object recognition and authentication | |
GB2559408B (en) | A spoken dialogue system, a spoken dialogue method and a method of adapting a spoken dialogue system | |
EP3504703A4 (en) | A speech recognition method and apparatus | |
EP3605473A4 (en) | Facial recognition system, device, method and program | |
GB2559618B (en) | A dialogue system, a dialogue method and a method of adapting a dialogue system | |
GB2559617B (en) | A dialogue system, a dialogue method and a method of adapting a dialogue system | |
ZA201703417B (en) | Systems, methods, and devices for intelligent speech recognition and processing | |
HK1231601A1 (en) | A facial recognition system and facial recognition method | |
EP3480818A4 (en) | Electronic device for voice recognition, and control method therefor | |
EP3779667A4 (en) | Speech recognition device, speech recognition device cooperation system, and speech recognition device cooperation method | |
EP3663905A4 (en) | Information processing device, speech recognition system, and information processing method | |
EP3611690A4 (en) | Recognition device, recognition method, and recognition program | |
IL263655A (en) | Automatic speech recognition | |
EP3693923A4 (en) | Recognition program, recognition method, and recognition device | |
SG11202109513XA (en) | Form recognition methods, form extraction methods and apparatuses thereof | |
EP3435227A4 (en) | Language recognition method, device, and system | |
EP3726468A4 (en) | Technique recognition program, technique recognition method, and technique recognition system | |
SG10202003089VA (en) | Object recognition system and object recognition method | |
EP3611691A4 (en) | Recognition device, recognition system, recognition method, and recognition program | |
SG10202008401VA (en) | Object recognition system and method | |
GB2551499B (en) | A speech processing system and speech processing method | |
EP3783563A4 (en) | Recognition device, recognition method, and recognition program | |
GB201818234D0 (en) | A dialogue system and a dialogue method | |
EP3712886A4 (en) | Automatic speech recognition device and method |