By Topic

License Plate Location by Level Set Transform and Voronoi Diagram

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Yuqing Song ; Sch. of Inf. Technol. Eng., Tianjin Univ. of Technol. & Educ., Tianjin, China ; Lianshuan Shi

We propose a novel license plate location method based on level set transform and Voronoi diagram. The algorithm first computes the level sets of the input image. It then retrieves the skeletons of the selected level sets by their Voronoi diagrams. The sub-strokes are identified using the skeletons. Finally the plate location is performed by a multi-resolution window-based analysis. Experiments show that our algorithm outperforms several widely used commercial systems.

Published in:

Intelligent Networks and Intelligent Systems (ICINIS), 2011 4th International Conference on

Date of Conference:

1-3 Nov. 2011