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中图分类法:
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TN912.3 版次： |
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著者:
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Tashev, Ivan J. |
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题名:
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Sound capture and processing : [ practical approaches /] / , |
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出版发行:
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出版地： Chichester, West Sussex, U.K. ; 出版社： Wiley, 出版日期： 2009. |
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载体形态:
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388 p. ; 25cm. |
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附注:
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Includes index. |
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内容提要:
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Sound Capture and Processing: Practical Approaches covers the digital signal processing algorithms and devices for capturing sounds, mostly human speech. It explores the devices and technologies used to capture, enhance and process sound for the needs of communication and speech recognition in modern computers and communication devices. This book gives a comprehensive introduction to basic acoustics and microphones, with coverage of algorithms for noise reduction, acoustic echo cancellation, dereverberation and microphone arrays; charting the progress of such technologies from their evolution to present day standard. |
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主题词:
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Speech processing systems. |
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主题词:
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Sound Recording and reproducing |
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主题词:
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Signal processing Digital gechniques. |