TY - GEN
T1 - The research for license plate recognition using sub-image fast independent component analysis
AU - Fang, Jian W.
AU - Yang, Wei S.
AU - Xu, Hong K.
PY - 2011
Y1 - 2011
N2 - In order to solve the problem that current license plate recognition methods, such as template matching and neural network computing, which need a large number of samples and large amount of computation, this paper proposed a sub-image fast independent component analysis (SI-FastICA) method for plate recognition. It can obtain the local feature of the image with a small amount of computation. In order to obtain better recognition results, in the stage of character segmentation, this paper carried segmentation based on the proposed relative coordinate dichotomy. Then, the feature of characters was extracted by SI-FastICA. The experiments show that SI-FastICA can reflect the local characteristics of the character very well. At last, this paper put the collected actual license plate images into experiment, and achieved good recognition results.
AB - In order to solve the problem that current license plate recognition methods, such as template matching and neural network computing, which need a large number of samples and large amount of computation, this paper proposed a sub-image fast independent component analysis (SI-FastICA) method for plate recognition. It can obtain the local feature of the image with a small amount of computation. In order to obtain better recognition results, in the stage of character segmentation, this paper carried segmentation based on the proposed relative coordinate dichotomy. Then, the feature of characters was extracted by SI-FastICA. The experiments show that SI-FastICA can reflect the local characteristics of the character very well. At last, this paper put the collected actual license plate images into experiment, and achieved good recognition results.
KW - character segmentation
KW - difference projection
KW - fast independent component analysis
KW - plate recognition
UR - https://www.scopus.com/pages/publications/80052230983
U2 - 10.1109/CCDC.2011.5968513
DO - 10.1109/CCDC.2011.5968513
M3 - 会议稿件
AN - SCOPUS:80052230983
SN - 9781424487363
T3 - Proceedings of the 2011 Chinese Control and Decision Conference, CCDC 2011
SP - 1915
EP - 1920
BT - Proceedings of the 2011 Chinese Control and Decision Conference, CCDC 2011
T2 - 2011 Chinese Control and Decision Conference, CCDC 2011
Y2 - 23 May 2011 through 25 May 2011
ER -