机构

• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [1]

内容类型

• 会议论文 [1]

发表日期

• 2010 [1]

学科主题

筛选

浏览/检索结果: 共1条，第1-1条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序题名升序题名降序作者升序作者降序发表日期升序发表日期降序 Research of improving the accuracy of license plate character segmentation (EI CONFERENCE) 会议论文  OAI收割 5th International Conference on Frontier of Computer Science and Technology, FCST 2010, August 18, 2010 - August 22, 2010, Changchun, China 作者:  Zhu Y. 收藏  |  浏览/下载：24/0  |  提交时间：2013/03/25 In order to improve the accuracy of license plate character segmentation  use line-shape filter to remove plate frames. Then character segmentation approach combines projection and inherent characteristics of character  this paper strengthens preprocessings before segmentation. In character binarization  can better solve character adhesion and fracture problem. For tilted characters only in horizontal direction  use improved Bemsen method to reduce noise interference  even without tilt correction  this method can achieve better segmentation. Experiment results shows the accuarcy of character segmentation reaches 97%. 2010 IEEE.