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06068nam a2200757 i 4500 |
| 001 - CONTROL NUMBER |
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| control field |
6812652 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
IEEE |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20200413152901.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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m eo d |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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cr cn |||m|||a |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
110423s2011 caua foab 001 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
9781608456994 (electronic bk.) |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| Canceled/invalid ISBN |
9781608456987 (pbk.) |
| 024 7# - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
10.2200/S00344ED1V01Y201104SAP008 |
| Source of number or code |
doi |
| 035 ## - SYSTEM CONTROL NUMBER |
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| System control number |
(CaBNVSL)gtp00547262 |
| 035 ## - SYSTEM CONTROL NUMBER |
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| System control number |
(OCoLC)713958276 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
CaBNVSL |
| Transcribing agency |
CaBNVSL |
| Modifying agency |
CaBNVSL |
| 050 #4 - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
TK7882.S65 |
| Item number |
B456 2011 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
006.454 |
| Edition number |
22 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Benesty, Jacob. |
| 245 12 - TITLE STATEMENT |
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| Title |
A perspective on single-channel frequency-domain speech enhancement |
| Medium |
[electronic resource] / |
| Statement of responsibility, etc. |
Jacob Benesty, Yiteng Huang. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
San Rafael, Calif. (1537 Fourth Street, San Rafael, CA 94901 USA) : |
| Name of publisher, distributor, etc. |
Morgan & Claypool, |
| Date of publication, distribution, etc. |
c2011. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
1 electronic text (viii, 101 p.) : |
| Other physical details |
ill., digital file. |
| 490 1# - SERIES STATEMENT |
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| Series statement |
Synthesis lectures on speech and audio processing, |
| International Standard Serial Number |
1932-1678 ; |
| Volume/sequential designation |
# 8 |
| 538 ## - SYSTEM DETAILS NOTE |
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| System details note |
Mode of access: World Wide Web. |
| 538 ## - SYSTEM DETAILS NOTE |
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| System details note |
System requirements: Adobe Acrobat Reader. |
| 500 ## - GENERAL NOTE |
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| General note |
Part of: Synthesis digital library of engineering and computer science. |
| 500 ## - GENERAL NOTE |
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| General note |
Series from website. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references (p. 91-95) and index. |
| 505 0# - FORMATTED CONTENTS NOTE |
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| Formatted contents note |
1. Introduction -- A brief history of single-channel noise reduction (SCNR ) -- Rudimentary problem of SCNR and approaches of this book -- Organization of the book -- |
| 505 0# - FORMATTED CONTENTS NOTE |
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| Formatted contents note |
2. Problem formulation -- Signal model -- General framework for speech enhancement -- |
| 505 0# - FORMATTED CONTENTS NOTE |
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| Formatted contents note |
3. Performance measures -- Noise reduction -- Speech distortion -- Mean-square error (MSE ) criterion -- |
| 505 0# - FORMATTED CONTENTS NOTE |
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| Formatted contents note |
4. Linear and widely linear models -- Model 1: Conventional -- Model 2: Widely linear -- Model 3: Interframe correlation -- Model 4: Widely linear and interframe correlation -- |
| 505 0# - FORMATTED CONTENTS NOTE |
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| Formatted contents note |
5. Optimal filters with model 1 -- Performance measures -- Wiener gain -- Tradeoff gain -- Maximum signal-to-noise ratio (SNR ) filter -- |
| 505 0# - FORMATTED CONTENTS NOTE |
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| Formatted contents note |
6. Optimal filters with model 2 -- Performance measures -- Maximum SNR filter -- Wiener filter -- Minimum variance distortionless response (MVDR ) filter -- Tradeoff filter -- |
| 505 0# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
7. Optimal filters with model 3 -- Performance measures -- Wiener filter -- MVDR filter -- Tradeoff filter -- Linearly constrained minimum variance (LCMV) filter -- |
| 505 0# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
8. Optimal filters with model 4 -- Performance measures -- Wiener filter -- MVDR filter -- Tradeoff filter -- LCMV filter -- |
| 505 0# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
9. Experimental study -- Setup and metrics -- Algorithm implementation -- Comparison of the Wiener filters with model 1 and model 3 -- MVDR filter with model 3 -- Perceptual quality -- |
| 505 0# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
Bibliography -- Authors' biographies -- Index. |
| 506 1# - RESTRICTIONS ON ACCESS NOTE |
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| Terms governing access |
Abstract freely available; full-text restricted to subscribers or individual document purchasers. |
| 510 0# - CITATION/REFERENCES NOTE |
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| Name of source |
Compendex |
| 510 0# - CITATION/REFERENCES NOTE |
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| Name of source |
INSPEC |
| 510 0# - CITATION/REFERENCES NOTE |
|---|
| Name of source |
Google scholar |
| 510 0# - CITATION/REFERENCES NOTE |
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| Name of source |
Google book search |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
This book focuses on a class of single-channel noise reduction methods that are performed in the frequency domain via the short-time Fourier transform (STFT). The simplicity and relative effectiveness of this class of approaches make them the dominant choice in practical systems. Even though many popular algorithms have been proposed through more than four decades of continuous research, there are a number of critical areas where our understanding and capabilities still remain quite rudimentary, especially with respect to the relationship between noise reduction and speech distortion. All existing frequency-domain algorithms, no matter how they are developed, have one feature in common: the solution is eventually expressed as a gain function applied to the STFT of the noisy signal only in the current frame. As a result, the narrowband signal-to-noise ratio (SNR) cannot be improved, and any gains achieved in noise reduction on the fullband basis come with a price to pay, which is speech distortion. In this book, we present a new perspective on the problem by exploiting the difference between speech and typical noise in circularity and interframe self-correlation, which were ignored in the past. By gathering the STFT of the microphone signal of the current frame, its complex conjugate, and the STFTs in the previous frames, we construct several new, multiple-observation signal models similar to a microphone array system: there are multiple noisy speech observations, and their speech components are correlated but not completely coherent while their noise components are presumably uncorrelated. Therefore, the multichannel Wiener filter and the minimum variance distortionless response (MVDR) filter that were usually associated with microphone arrays will be developed for single-channel noise reduction in this book. This might instigate a paradigm shift geared toward speech distortionless noise reduction techniques. |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
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| Additional physical form available note |
Also available in print. |
| 588 ## - SOURCE OF DESCRIPTION NOTE |
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| Source of description note |
Title from PDF t.p. (viewed on April 23, 2011). |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Speech processing systems. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Noise control. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Digital filters (Mathematics) |
| 653 ## - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Single-channel noise reduction |
| 653 ## - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Speech enhancement |
| 653 ## - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Frequency domain |
| 653 ## - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Linear and widely linear models |
| 653 ## - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Interframe correlation |
| 653 ## - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Wiener filter |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Maximum signal-to-noise ratio (SNR) filter |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Minimum variance distortionless response (MVDR) filter |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Tradeoff filter |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Linearly constrained minimum variance (LCMV) filter |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Huang, Yiteng, |
| Dates associated with a name |
1972- |
| 776 08 - ADDITIONAL PHYSICAL FORM ENTRY |
|---|
| Relationship information |
Print version: |
| International Standard Book Number |
9781608456987 |
| 830 #0 - SERIES ADDED ENTRY--UNIFORM TITLE |
|---|
| Uniform title |
Synthesis digital library of engineering and computer science. |
| 830 #0 - SERIES ADDED ENTRY--UNIFORM TITLE |
|---|
| Uniform title |
Synthesis lectures on speech and audio processing, |
| International Standard Serial Number |
1932-1678 ; |
| Volume/sequential designation |
# 8. |
| 856 42 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Materials specified |
Abstract with links to resource |
| Uniform Resource Identifier |
<a href="http://ieeexplore.ieee.org/servlet/opac?bknumber=6812652">http://ieeexplore.ieee.org/servlet/opac?bknumber=6812652</a> |
