摘要
提出了一种嵌入式平台下英文名片字符识别的设计思想和实现方法,研究出了一套适合于嵌入式平台的字符识别系统。应用高效的特征提取算法和合理的分类器设计算法能够识别斜体、黑体和常用字体的英文字符和数字,其识别率达到95.5%。
The design idea and implement method of （optical character recognition OCR） in embed- ded platform are put forward to recognize English business card. The classical arithmetic of OCR is improved and the technology of OCR is applied to embedded English business card scan system. The peculiar feature extraction arithmetic and classification design arithmetic can be used to recognize most of the font, such as italic font, black font etc. The recognition ratio of English character is 95.5 %. An English character recognition system is implemented with high performance in embedded platform.
出处
《北京机械工业学院学报》
2008年第4期62-64,70,共4页
Journal of Beijing Institute of Machinery
