Two-dimensional adaptive filtering in subbands

Mahmoud M. Al-Quzwini; Fawzi M. Al-Naima; Thaier N. Mohammed

Two-dimensional adaptive filtering in subbands

Mahmoud M. Al-Quzwini, Fawzi M. Al-Naima, Thaier N. Mohammed

Department of Electrical and Computer Engineering

Al-Nahrain University

Research output: Contribution to conference › Paper › peer-review

Abstract

Subband adaptive filtering has been used successfully in a number of one-dimensional signal processing applications. This paper represents an extension of subband adaptive filtering to the two-dimensional case. A 4-band decomposition is employed using a bank of separable quadrature mirror filters and decimators. Simulation results based on signal-to-noise ratio SNR comparison show that the proposed structure outperforms the traditional fullband technique by about 5 dB.

Original language	English
Pages	478-481
Number of pages	4
State	Published - 1998
Event	Proceedings of the 1998 4th International Conference on Signal Processing Proceedings, ICSP '98 - Beijing, China Duration: 12 Oct 1998 → 16 Oct 1998

Conference

Conference	Proceedings of the 1998 4th International Conference on Signal Processing Proceedings, ICSP '98
City	Beijing, China
Period	12/10/98 → 16/10/98

Cite this

@conference{665271bbba2c40a28b05aef949f604bd,

title = "Two-dimensional adaptive filtering in subbands",

abstract = "Subband adaptive filtering has been used successfully in a number of one-dimensional signal processing applications. This paper represents an extension of subband adaptive filtering to the two-dimensional case. A 4-band decomposition is employed using a bank of separable quadrature mirror filters and decimators. Simulation results based on signal-to-noise ratio SNR comparison show that the proposed structure outperforms the traditional fullband technique by about 5 dB.",

author = "Al-Quzwini, {Mahmoud M.} and Al-Naima, {Fawzi M.} and Mohammed, {Thaier N.}",

year = "1998",

language = "English",

pages = "478--481",

note = "Proceedings of the 1998 4th International Conference on Signal Processing Proceedings, ICSP '98 ; Conference date: 12-10-1998 Through 16-10-1998",

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T1 - Two-dimensional adaptive filtering in subbands

AU - Al-Quzwini, Mahmoud M.

AU - Al-Naima, Fawzi M.

AU - Mohammed, Thaier N.

PY - 1998

Y1 - 1998

N2 - Subband adaptive filtering has been used successfully in a number of one-dimensional signal processing applications. This paper represents an extension of subband adaptive filtering to the two-dimensional case. A 4-band decomposition is employed using a bank of separable quadrature mirror filters and decimators. Simulation results based on signal-to-noise ratio SNR comparison show that the proposed structure outperforms the traditional fullband technique by about 5 dB.

AB - Subband adaptive filtering has been used successfully in a number of one-dimensional signal processing applications. This paper represents an extension of subband adaptive filtering to the two-dimensional case. A 4-band decomposition is employed using a bank of separable quadrature mirror filters and decimators. Simulation results based on signal-to-noise ratio SNR comparison show that the proposed structure outperforms the traditional fullband technique by about 5 dB.

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M3 - Paper

AN - SCOPUS:0032262028

SP - 478

EP - 481

T2 - Proceedings of the 1998 4th International Conference on Signal Processing Proceedings, ICSP '98

Y2 - 12 October 1998 through 16 October 1998

ER -

Two-dimensional adaptive filtering in subbands

Abstract

Conference

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