2006 IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS'06)
Car Plate Detection Using Cascaded Tree-Style Learner Based on Hybrid Object Features
Sydney, NSW, Australia
November 22-November 24
ISBN: 0-7695-2688-8
Qiang Wu, University of Technology, Australia
Jie Yang, Shanghai Jiaotong Univ., China
Tom Hintz, University of Technology, Australia
Car plate detection is a key component in automatic license plate recognition system. This paper adopts an enhanced cascaded tree style learner framework for car plate detection using the hybrid object features including the simple statistical features and Harr-like features. The statistical features are useful for simplifying the process on cascade classifier. The cascaded tree-style detector design will further reduce the false alarm and the false dismissal while retaining a high detection ratio. The experimental results obtained by the proposed algorithm exhibit the encouraging performance.
Citation:
Qiang Wu, Huaifeng Zhang, Wenjing Jia, Xiangjian He, Jie Yang, Tom Hintz, "Car Plate Detection Using Cascaded Tree-Style Learner Based on Hybrid Object Features," avss, pp.15, 2006 IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS'06), 2006