Title :
Chinese character recognition based on character reconstruction
Author :
Li, Yun ; Xie, Mei
Author_Institution :
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A completely new and effective algorithm for Chinese character recognition is proposed in this paper. The recognition is based on character reconstruction. And then we can obtain a new normalized character. Through character reconstruction we can reduce the error brought by the blur and the tilt of the original image. We first obtain the structure information of the original character and then we reconstruct a new character according to our rules. The structure information includes the information of the horizontal lines, the vertical line, the bias lines and dot. Then we compare the sample character and the template character and obtain the recognition result. A large number of experiments prove the robustness and high performance of the algorithm. The recognition rate of this algorithm is 96%. It can bear image´s blur and tilt.
Keywords :
character recognition; image reconstruction; image restoration; natural languages; traffic engineering computing; Chinese character recognition; bias line; character reconstruction; error reduction; horizontal line; image deblurring; license plate; structure information; vertical line; Character recognition; Computer errors; Image recognition; Image reconstruction; Image segmentation; Intelligent systems; Licenses; Robustness; Support vector machines; Traffic control;
Conference_Titel :
Communications, Circuits and Systems, 2009. ICCCAS 2009. International Conference on
Conference_Location :
Milpitas, CA
Print_ISBN :
978-1-4244-4886-9
Electronic_ISBN :
978-1-4244-4888-3
DOI :
10.1109/ICCCAS.2009.5250422