Optimal time-domain noise reduction filters: a theoretical study
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Heidelberg
Springer
2011
|
| Schriftenreihe: | Springer briefs in electrical and computer engineering
|
| Schlagworte: | |
| Online-Zugang: | Inhaltstext Inhaltsverzeichnis |
| Beschreibung: | VII, 79 S. 235 mm x 155 mm |
| ISBN: | 9783642196003 |
Internformat
MARC
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Datensatz im Suchindex
| _version_ | 1805096064622002176 |
|---|---|
| adam_text |
IMAGE 1
CONTENTS
1 INTRODUCTION 1
1.1 NOISE REDUCTION 1
1.2 ORGANIZATION OF THE WORK 2
REFERENCES 2
2 SINGLE-CHANNEL NOISE REDUCTION WITH A FILTERING VECTOR 3 2.1 SIGNAL
MODEL 3
2.2 LINEAR FILTERING WITH A VECTOR 5
2.3 PERFORMANCE MEASURES 6
2.3.1 NOISE REDUCTION 6
2.3.2 SPEECH DISTORTION 8
2.3.3 MEAN-SQUARE ERROR (MSE) CRITERION 9
2.4 OPTIMAL FILTERING VECTORS 11
2.4.1 MAXIMUM SIGNAL-TO-NOISE RATIO (SNR) 12
2.4.2 WIENER 12
2.4.3 MINIMUM VARIANCE DISTORTIONLESS RESPONSE (MVDR). 14 2.4.4
PREDICTION 16
2.4.5 TRADEOFF 17
2.4.6 LINEARLY CONSTRAINED MINIMUM VARIANCE (LCMV) 18 2.4.7 PRACTICAL
CONSIDERATIONS 20
2.5 SUMMARY 20
REFERENCES 21
3 SINGLE-CHANNEL NOISE REDUCTION WITH A RECTANGULAR FILTERING MATRIX 23
3.1 LINEAR FILTERING WITH A RECTANGULAR MATRIX 23
3.2 JOINT DIAGONALIZATION 26
BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/1009990764
DIGITALISIERT DURCH
IMAGE 2
VI CONTENTS
3.3 PERFORMANCE MEASURES 27
3.3.1 NOISE REDUCTION 27
3.3.2 SPEECH DISTORTION 28
3.3.3 MSE CRITERION 28
3.4 OPTIMAL RECTANGULAR FILTERING MATRICES 31
3.4.1 MAXIMUM SNR 31
3.4.2 WIENER 33
3.4.3 MVDR 35
3.4.4 PREDICTION 36
3.4.5 TRADEOFF 37
3.4.6 PARTICULAR CASE: M = L 38
3.4.7 LCMV 40
3.5 SUMMARY 40
REFERENCES 40
4 MULTICHANNEL NOISE REDUCTION WITH A FILTERING VECTOR 43 4.1 SIGNAL
MODEL 43
4.2 LINEAR FILTERING WITH A VECTOR 45
4.3 PERFORMANCE MEASURES 46
4.3.1 NOISE REDUCTION 47
4.3.2 SPEECH DISTORTION 48
4.3.3 MSE CRITERION 49
4.4 OPTIMAL FILTERING VECTORS 51
4.4.1 MAXIMUM SNR 51
4.4.2 WIENER 52
4.4.3 MVDR 55
4.4.4 SPACE-TIME PREDICTION 56
4.4.5 TRADEOFF 57
4.4.6 LCMV 58
4.5 SUMMARY 59
REFERENCES 59
5 MULTICHANNEL NOISE REDUCTION WITH A RECTANGULAR FILTERING MATRIX 61
5.1 LINEAR FILTERING WITH A RECTANGULAR MATRIX 61
5.2 JOINT DIAGONALIZATION 63
5.3 PERFORMANCE MEASURES 64
5.3.1 NOISE REDUCTION 64
5.3.2 SPEECH DISTORTION 65
5.3.3 MSE CRITERION 65
IMAGE 3
CONTENTS VII
5.4 OPTIMAL FILTERING MATRICES 67
5.4.1 MAXIMUM SNR 67
5.4.2 WIENER 69
5.4.3 MVDR 71
5.4.4 SPACE-TIME PREDICTION 71
5.4.5 TRADEOFF 72
5.4.6 LCMV 74
5.5 SUMMARY 75
REFERENCES 75
INDEX 77 |
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| author | Benesty, Jacob 1963- Chen, Jingdong |
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| building | Verbundindex |
| bvnumber | BV037419811 |
| ctrlnum | (OCoLC)724923493 (DE-599)DNB1009990764 |
| dewey-full | 621.3828 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 621 - Applied physics |
| dewey-raw | 621.3828 |
| dewey-search | 621.3828 |
| dewey-sort | 3621.3828 |
| dewey-tens | 620 - Engineering and allied operations |
| discipline | Elektrotechnik / Elektronik / Nachrichtentechnik |
| format | Book |
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| illustrated | Not Illustrated |
| indexdate | 2024-07-20T11:09:14Z |
| institution | BVB |
| isbn | 9783642196003 |
| language | English |
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| physical | VII, 79 S. 235 mm x 155 mm |
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| spelling | Benesty, Jacob 1963- Verfasser (DE-588)122699459 aut Optimal time-domain noise reduction filters a theoretical study Jacob Benesty ; Jingdong Chen Heidelberg Springer 2011 VII, 79 S. 235 mm x 155 mm txt rdacontent n rdamedia nc rdacarrier Springer briefs in electrical and computer engineering Optimalfilter (DE-588)4207841-6 gnd rswk-swf Rauschunterdrückung (DE-588)4177102-3 gnd rswk-swf Zeitbereich (DE-588)4130720-3 gnd rswk-swf Mikrofon (DE-588)4139330-2 gnd rswk-swf Sprachsignal (DE-588)4056494-0 gnd rswk-swf Akustische Signalverarbeitung (DE-588)4283234-2 gnd rswk-swf Akustische Signalverarbeitung (DE-588)4283234-2 s Sprachsignal (DE-588)4056494-0 s Mikrofon (DE-588)4139330-2 s Rauschunterdrückung (DE-588)4177102-3 s Zeitbereich (DE-588)4130720-3 s Optimalfilter (DE-588)4207841-6 s DE-604 Chen, Jingdong Verfasser (DE-588)132532441 aut Erscheint auch als Online-Ausgabe 978-3-642-19601-0 X:MVB text/html http://deposit.dnb.de/cgi-bin/dokserv?id=3669476&prov=M&dok_var=1&dok_ext=htm Inhaltstext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=022572111&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Benesty, Jacob 1963- Chen, Jingdong Optimal time-domain noise reduction filters a theoretical study Optimalfilter (DE-588)4207841-6 gnd Rauschunterdrückung (DE-588)4177102-3 gnd Zeitbereich (DE-588)4130720-3 gnd Mikrofon (DE-588)4139330-2 gnd Sprachsignal (DE-588)4056494-0 gnd Akustische Signalverarbeitung (DE-588)4283234-2 gnd |
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| title | Optimal time-domain noise reduction filters a theoretical study |
| title_auth | Optimal time-domain noise reduction filters a theoretical study |
| title_exact_search | Optimal time-domain noise reduction filters a theoretical study |
| title_full | Optimal time-domain noise reduction filters a theoretical study Jacob Benesty ; Jingdong Chen |
| title_fullStr | Optimal time-domain noise reduction filters a theoretical study Jacob Benesty ; Jingdong Chen |
| title_full_unstemmed | Optimal time-domain noise reduction filters a theoretical study Jacob Benesty ; Jingdong Chen |
| title_short | Optimal time-domain noise reduction filters |
| title_sort | optimal time domain noise reduction filters a theoretical study |
| title_sub | a theoretical study |
| topic | Optimalfilter (DE-588)4207841-6 gnd Rauschunterdrückung (DE-588)4177102-3 gnd Zeitbereich (DE-588)4130720-3 gnd Mikrofon (DE-588)4139330-2 gnd Sprachsignal (DE-588)4056494-0 gnd Akustische Signalverarbeitung (DE-588)4283234-2 gnd |
| topic_facet | Optimalfilter Rauschunterdrückung Zeitbereich Mikrofon Sprachsignal Akustische Signalverarbeitung |
| url | http://deposit.dnb.de/cgi-bin/dokserv?id=3669476&prov=M&dok_var=1&dok_ext=htm http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=022572111&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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