License Plate Location Based on Compound Mathematical Morphology

被引：4
作者：
Xiong Chunrong [1 ]
Huang Wenming [1 ]
机构：
[1] Guilin Univ Elect Technol, Sch Comp Sci & Control, Guilin, Peoples R China
来源：
THIRD INTERNATIONAL CONFERENCE ON GENETIC AND EVOLUTIONARY COMPUTING | 2009年
关键词：
license plate location; mathematical morphology; structure element; edge detection;
D O I：
10.1109/WGEC.2009.134
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
License plate location is the key to the recognition system of motor vehicle license. This paper presents an algorithm for license plate location based on compound mathematical morphology. An edge detection operator is designed for the edge extraction of the license plate image, with a clear edge image obtained. Then, the horizontal and vertical projections are used to locate the license plate area. The experimental result shows that the algorithm is accurate and efficient in the license plate location.
引用
收藏
页码：701 / 704
页数：4
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