DocumentCode
1351963
Title
Serial architectures for the implementation of 2-D digital filters and for template matching in digital images
Author
Sid-Ahmed, Maher A.
Author_Institution
Dept. of Electr. Eng., Windsor Univ., Ont., Canada
Volume
38
Issue
5
fYear
1990
fDate
5/1/1990 12:00:00 AM
Firstpage
853
Lastpage
857
Abstract
Serial architectures are derived for the hardware realization of two-dimensional (2-D) digital filters (IIR and FIR), and for the implementation of template matching in digital images. The architectures utilizes two´s-complement representation and table look-up techniques. The contents of the lookup tables is generated via hardware from the filter coefficients. The architectures require a modest amount of hardware, and could be suitable for VLSI implementation
Keywords
computer architecture; computerised pattern recognition; computerised picture processing; table lookup; two-dimensional digital filters; FIR; IIR; digital filters; digital images; hardware realization; lookup tables; table look-up techniques; template matching; two´s-complement representation; Circuits; Digital filters; Digital images; Finite impulse response filter; Hardware; IIR filters; Pixel; Table lookup; Two dimensional displays; Very large scale integration;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/29.56030
Filename
56030
Link To Document