User:Jliu49/sandbox: Difference between revisions
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====Compared with ASR==== |
====Compared with ASR==== |
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Difference between ASR (automatic speech recognition) and CASA |
Difference between ASR (automatic speech recognition) and CASA <ref>Wang, DeLiang, “Computational Scene Analysis”, ''Challenges for Computational Intelligence'', Springer, Berlin, pp. 163-191, 2007.</ref> |
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<ref>Brown, G., Cooke, M., "Computational scene analysis", ''Computer Speech and Language", vol. 8, pp. 297-336, 1994. </ref> |
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==Basics of CASA Systems== |
==Basics of CASA Systems== |
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===Human ASA=== |
===Human ASA=== |
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(The main neuroscience part of the article) |
(The main neuroscience part of the article)<ref>Wang, DeLiang, “Computational Scene Analysis”, ''Challenges for Computational Intelligence'', Springer, Berlin, pp. 163-191, 2007.</ref> |
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====Structure and Function of the Auditory System==== |
====Structure and Function of the Auditory System==== |
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Will include neuroanatomy and function (but with a focus of CASA application) of the following: |
Will include neuroanatomy and function (but with a focus of CASA application) of the following: |
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(brand new information to page) |
(brand new information to page) |
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====Correlogram==== |
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(brand new information to page) |
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====Cross-Correlogram==== |
====Cross-Correlogram==== |
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==Applications== |
==Applications== |
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(in this section, addition to current information) |
(in this section, addition to current information)<ref>Brown, G., Cooke, M., "Computational scene analysis", ''Computer Speech and Language", vol. 8, pp. 297-336, 1994. </ref> |
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===Monaural CASA=== |
===Monaural CASA=== |
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(historical) |
(historical) |
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(current) |
(current) |
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===Analysis of Musical Audio Signals=== |
===Analysis of Musical Audio Signals=== |
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(current) |
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===Neural Perceptual Modeling=== |
===Neural Perceptual Modeling=== |
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(current) |
(current) |
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==References== |
==References== |
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<ref>Brown, G., Cooke, M., "Computational scene analysis", ''Computer Speech and Language", vol. 8, pp. 297-336, 1994. </ref> |
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| ⚫ | |||
| ⚫ | |||
<ref>Wang, DeLiang, “Computational Scene Analysis”, ''Challenges for Computational Intelligence'', Springer, Berlin, pp. 163-191, 2007.</ref> |
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Revision as of 02:05, 5 June 2012
Computational Auditory Scene Analysis
What is CASA?
Overview
Goals
(Top edit on existing material with added application information)
Cocktail party processor
Applications
(Brief overview, will be expanded later in the article)
Compared with ASR
Difference between ASR (automatic speech recognition) and CASA [1]
Basics of CASA Systems
Human ASA
(The main neuroscience part of the article)[2]
Structure and Function of the Auditory System
Will include neuroanatomy and function (but with a focus of CASA application) of the following: a. Auditory periphery b. Cochlea c. Movements of the basilar membrane d. Auditory nerve responses e. Auditory cortex
System Architecture
(brand new information to page)
Cochleagram
(brand new information to page)
Correlogram
(brand new information to page)[3]
Cross-Correlogram
(brand new information to page)
Time-Frequency Masks
(brand new information to page)
Resynthesis
(brand new information to page)
Evaluation of CASA systems
Will include the following: i. Comparison with Clean Target Signal ii. Automatic Recognition Measure iii. Human Listening iv. Correspondence with Biological Data
Applications
(in this section, addition to current information)[4]
Monaural CASA
(historical)
Binaural CASA
(historical)
Neural CASA Models
(current)
Analysis of Musical Audio Signals
(current)[5]
Neural Perceptual Modeling
(current)
See also
References
- ^ Wang, DeLiang, “Computational Scene Analysis”, Challenges for Computational Intelligence, Springer, Berlin, pp. 163-191, 2007.
- ^ Wang, DeLiang, “Computational Scene Analysis”, Challenges for Computational Intelligence, Springer, Berlin, pp. 163-191, 2007.
- ^ Wang, DeLiang. Computational Auditory Scene Analysis: Principles, Algorithms, And Applications. Hoboken, N.J.: Wiley interscience , 2006.
- ^ Brown, G., Cooke, M., "Computational scene analysis", Computer Speech and Language", vol. 8, pp. 297-336, 1994.
- ^ Godsmark, D., Brown, G., "A blackboard architecture for computational auditory scene analysis", Speech Communication, vol. 27, pp. 351-366, 1999.