A Microphone Array System for Speech Recognition Input
A Microphone Array System for Speech Recognition Input
批准号:
8901882
负责人:
Harvey Silverman
金额:
$33.37万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1989
资助国家:
美国
项目状态:
已结题
起止时间:
1989-08-15 至 1993-07-31
中文摘要
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英文摘要
This award in the NSF/DARPA Joint Initiative on Image Understanding and Speech Recognition will support development of a directional microphone chip for tracking sound sources. This acoustic array, together with a new nonlinear optimization algorithm, should permit nulling of noise sources and tracking or nulling of individual speakers. The ultimate goal is improved speech recognition in noisy or acoustically confusing environments.
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会议论文
Parallel Architectures for Speech Recognition: Nonlinear Optimization of Expectation-Maximization (EM) Training of Hidden Markov Models (HMMs) in a Reconfigurable Environment
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批准号:9509505
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项目类别:Continuing Grant
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资助金额:$27.9万
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财政年份:1995
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负责人:Harvey Silverman
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依托单位:
Workstation Infrastructure for Teaching Engineering Science
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批准号:9552294
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项目类别:Standard Grant
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资助金额:$8.1万
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财政年份:1995
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负责人:Harvey Silverman
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依托单位:
A Large-Scale, Intelligent Three-Dimensional Microphone-Array Sound-Capture System
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批准号:9314625
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项目类别:Continuing Grant
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资助金额:$104.41万
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财政年份:1994
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负责人:Harvey Silverman
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依托单位:
Parallel Architectures for Speech Recognition: Testing Expensive Algorithms in a Reconfigurable Environment
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批准号:9120843
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项目类别:Continuing Grant
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资助金额:$31.07万
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财政年份:1992
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负责人:Harvey Silverman
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依托单位:
BRAHMA: The Brown Adaptive Hardware Machine Architecture: A New Direction in Computing
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批准号:9021118
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项目类别:Continuing Grant
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资助金额:$15.38万
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财政年份:1991
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负责人:Harvey Silverman
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依托单位:
Parallel Architectures for Speech Recognition: Putting It All Together
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批准号:8809742
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项目类别:Continuing Grant
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资助金额:$34.11万
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财政年份:1988
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负责人:Harvey Silverman
-
依托单位:
Parallel Architectures of Speech Recognition - II
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批准号:8504277
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项目类别:Continuing Grant
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资助金额:$55.17万
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财政年份:1985
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负责人:Harvey Silverman
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依托单位:
Laboratory For Engineering Man/Machine Systems
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批准号:8202983
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项目类别:Standard Grant
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资助金额:$10.7万
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财政年份:1982
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负责人:Harvey Silverman
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依托单位:
Parallel Architectures For Speech Recognition
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批准号:8113494
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项目类别:Continuing Grant
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资助金额:$37.28万
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财政年份:1982
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负责人:Harvey Silverman
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依托单位:
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