DocumentCode
2817021
Title
Angle-dependent edge detection for traffic signs recognition
Author
Sandoval, Hector ; Hattori, Taizoh ; Kitagawa, Sachiko ; Chigusa, Yasutami
Author_Institution
Dept. of Inf. Technol., Tokyo Univ. of Technol., Japan
fYear
2000
fDate
2000
Firstpage
308
Lastpage
313
Abstract
This paper describes an alternative method to generate convolution masks for edge detection. Values of the convolution masks depend on the relative position of the pixel being analyzed. As a result, only edges that fulfill a predetermined condition are detected and other edges are filtered. The method is then applied to shape detection of circular traffic signs
Keywords
computer vision; edge detection; traffic engineering computing; convolution masks; edge detection; shape detection; traffic signs recognition; Brightness; Business; Convolution; Filters; Image edge detection; Information technology; Machine vision; Performance evaluation; Pixel; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Vehicles Symposium, 2000. IV 2000. Proceedings of the IEEE
Conference_Location
Dearborn, MI
Print_ISBN
0-7803-6363-9
Type
conf
DOI
10.1109/IVS.2000.898360
Filename
898360
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