Share Email Print
cover

Proceedings Paper

New fast license plate location method
Author(s): Wei Li; Xinhan Huang; Min Wang; Xi Chen
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

This paper presents a new fast license plate location method based on gray-scale image. According to the vertical edge features of the characters on Chinese license plate, it applies the threshold iteration to realize license plate location in complicated background. The algorithm satisfies the requirements of a real-time system and has good robustness. The precision of segmentation has been close to 98%.

Paper Details

Date Published: 26 September 2001
PDF: 5 pages
Proc. SPIE 4551, Image Compression and Encryption Technologies, (26 September 2001); doi: 10.1117/12.442916
Show Author Affiliations
Wei Li, Huazhong Univ. of Science and Technology (China)
Xinhan Huang, Huazhong Univ. of Science and Technology (China)
Min Wang, Huazhong Univ. of Science and Technology (China)
Xi Chen, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4551:
Image Compression and Encryption Technologies
Jun Tian; Tieniu Tan; Liangpei Zhang, Editor(s)

© SPIE. Terms of Use
Back to Top