DocumentCode
3242917
Title
A systolic array approach to determine the image threshold by local edge evaluation
Author
Rodrigues, Evandro Luis Linhari ; Roda, Valentin Obac
Author_Institution
Dept. de Engenharia Eletrica, Sao Paulo Univ., Brazil
fYear
1996
fDate
9-11 Dec 1996
Firstpage
123
Lastpage
127
Abstract
This paper presents a real time architecture made of systolic modules for applications in the “early processing” level of computer vision systems. The purpose of the architecture is to determine dynamically the threshold by local edge evaluation. Systolic modules are proposed for the edge detection, for finding the histogram and for the evaluation of the edge quality which is used to determine dynamically the threshold
Keywords
computer vision; edge detection; real-time systems; systolic arrays; computer vision systems; dynamic threshold determination; edge detection; image threshold; local edge evaluation; real time architecture; systolic array; systolic modules; Application software; Cameras; Computer architecture; Computer vision; Convolution; Histograms; Image edge detection; Informatics; Laplace equations; Systolic arrays;
fLanguage
English
Publisher
ieee
Conference_Titel
Cybernetic Vision, 1996. Proceedings., Second Workshop on
Conference_Location
Sao Carlos
Print_ISBN
0-8186-8058-X
Type
conf
DOI
10.1109/CYBVIS.1996.629451
Filename
629451
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