Title :
An algorithm for skew license plate detection
Author :
Yu-wei Zhang ; Ke Deng ; Xi-sheng Dai
Author_Institution :
Sch. of Electr. & Inf. Eng., Guangxi Univ. of Sci. & Technol., Liuzhou, China
Abstract :
An efficient skew detection algorithm is proposed based on geometric constraint of license plate image. The highest of image outline would be treated as fundamental information to calculate the skew angle. Experimental results demonstrate that the algorithm proposed here has higher precision, faster speed and less computation.
Keywords :
image recognition; intelligent transportation systems; object detection; intelligent transportation system; license plate image geometric constraint; license plate recognition; skew angle; skew license plate detection algorithm; Image recognition; Image segmentation; character location; license plate recognition; skew detection;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2014 11th World Congress on
DOI :
10.1109/WCICA.2014.7053575
