DocumentCode
1742735
Title
Road sign interpretation using matching pursuit method
Author
Huang, Chung-Lin ; Hsu, Shih-Hung
Author_Institution
Dept. of Electr. Eng., Nat. Tsing Hua Univ., Hsinchu, Taiwan
Volume
1
fYear
2000
fDate
2000
Firstpage
329
Abstract
Describes an automatic new road sign interpretation method using matching pursuit (MP) filters. There are two processes. The detection process finds the relative position of the road sign in the original distant image and then extracts the internal content of the road sign from the closer view image. The recognition process consists of two stages: training and testing. In the first stage, it finds a set of best MP filter bases for each road sign. In the second stage, it projects the input unknown road sign to a different set of the MP filter bases to find the best match
Keywords
filtering theory; image matching; optimisation; closer view image; distant image; internal content; matching pursuit filters; matching pursuit method; new road sign interpretation; relative position; Automation; Color; Computational efficiency; Electronic mail; Image recognition; Matched filters; Matching pursuit algorithms; Roads; Robustness; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 2000. Proceedings. 15th International Conference on
Conference_Location
Barcelona
ISSN
1051-4651
Print_ISBN
0-7695-0750-6
Type
conf
DOI
10.1109/ICPR.2000.905344
Filename
905344
Link To Document