DocumentCode
2612124
Title
Single processor design for 2D Wiener filter
Author
Wen, K.-A. ; Chen, Shihn-Cheng ; Yao, Jo-Tan
Author_Institution
Inst. of Electron., Nat. Chiao-Tung Univ., Hsin Chu, Taiwan
fYear
1993
fDate
3-6 May 1993
Firstpage
2039
Abstract
A single processor design of a 2-D Wiener filter is proposed. The adaptive processing including linear system solver, filter coefficients generation, correlation matrix generation and 2D finite impulse response (FIR) filtering are all mapped to a common structure, and are then implemented as a single processor. With modularized design and localized and regularized data transfer, high-speed processing is obtained for large volumes of image data
Keywords
FIR filters; Wiener filters; adaptive filters; correlation methods; image processing equipment; two-dimensional digital filters; 2D Wiener filter; 2D finite impulse response; adaptive processing; correlation matrix generation; filter coefficients generation; high-speed processing; image data; linear system solver; modularized design; regularized data transfer; single processor design; Adaptive filters; Equations; Finite impulse response filter; Gaussian processes; Linear systems; Matrix decomposition; Nonlinear filters; Process design; Two dimensional displays; Wiener filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1993., ISCAS '93, 1993 IEEE International Symposium on
Conference_Location
Chicago, IL
Print_ISBN
0-7803-1281-3
Type
conf
DOI
10.1109/ISCAS.1993.394155
Filename
394155
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