DIGITAL RESTORATION OF MULTI-CHANNEL IMAGES.

Nikolas P. Galatsanos; Roland T. Chin

DIGITAL RESTORATION OF MULTI-CHANNEL IMAGES.

Nikolas P. Galatsanos^*
, Roland T. Chin

^*Corresponding author for this work

Research output: Contribution to journal › Conference article published in journal › peer-review

3 Citations (Scopus)

Abstract

The Wiener solution of a multichannel restoration system is presented. Using block Toeplitz to block circulant approximation, the inversion of the multichannel imaging system becomes feasible by utilizing a fast iterative matrix-inversion procedure. The restoration uses both the within-channel and between-channel correlation, hence the restored result is a better estimate than the one produced by independent channel restoration. Simulations are also presented.

Original language	English
Pages (from-to)	1244-1247
Number of pages	4
Journal	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Publication status	Published - 1987
Externally published	Yes

Cite this

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title = "DIGITAL RESTORATION OF MULTI-CHANNEL IMAGES.",

abstract = "The Wiener solution of a multichannel restoration system is presented. Using block Toeplitz to block circulant approximation, the inversion of the multichannel imaging system becomes feasible by utilizing a fast iterative matrix-inversion procedure. The restoration uses both the within-channel and between-channel correlation, hence the restored result is a better estimate than the one produced by independent channel restoration. Simulations are also presented.",

author = "Galatsanos, \{Nikolas P.\} and Chin, \{Roland T.\}",

year = "1987",

language = "English",

pages = "1244--1247",

journal = "ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings",

issn = "0736-7791",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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TY - JOUR

T1 - DIGITAL RESTORATION OF MULTI-CHANNEL IMAGES.

AU - Galatsanos, Nikolas P.

AU - Chin, Roland T.

PY - 1987

Y1 - 1987

N2 - The Wiener solution of a multichannel restoration system is presented. Using block Toeplitz to block circulant approximation, the inversion of the multichannel imaging system becomes feasible by utilizing a fast iterative matrix-inversion procedure. The restoration uses both the within-channel and between-channel correlation, hence the restored result is a better estimate than the one produced by independent channel restoration. Simulations are also presented.

AB - The Wiener solution of a multichannel restoration system is presented. Using block Toeplitz to block circulant approximation, the inversion of the multichannel imaging system becomes feasible by utilizing a fast iterative matrix-inversion procedure. The restoration uses both the within-channel and between-channel correlation, hence the restored result is a better estimate than the one produced by independent channel restoration. Simulations are also presented.

UR - https://www.scopus.com/pages/publications/0023246045

M3 - Conference article published in journal

AN - SCOPUS:0023246045

SN - 0736-7791

SP - 1244

EP - 1247

JO - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

JF - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

ER -

DIGITAL RESTORATION OF MULTI-CHANNEL IMAGES.

Abstract

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