| 身份证识别的文字定位算法研究 |
| |
| 引用本文： | 沈瑛,范俊波. 身份证识别的文字定位算法研究[J]. 计算机应用与软件, 2004, 21(3): 80-82 |
| |
| 作者姓名： | 沈瑛 范俊波 |
| |
| 作者单位： | 浙江工业大学信息工程学院,杭州,310014;西南交通大学计算机与通信工程学院,成都,610031 |
| |
| 摘 要： | 本文阐述了身份证识别的一般流程，针对身份证识别的特殊性，其中调整了文字定位策略的执行顺序。主要探讨身份证图像的文字定位策略，提出了灰度图像下的行分割方法和基于最大宽度回溯算法的单字分割算法，从而实现了字符的精确定位。
|
| 关 键 词： | 身份证识别 行分割 字分割 算法研究 |
ALGORITHM RESEARCH OF CHARACTER LOCATION IN ID CARD RECOGNITION |
| |
| Shen Ying. ALGORITHM RESEARCH OF CHARACTER LOCATION IN ID CARD RECOGNITION[J]. Computer Applications and Software, 2004, 21(3): 80-82 |
| |
| Authors: | Shen Ying |
| |
| Abstract: | In this thesis,the process of ID card recognition is presented.To fit for this special character recognition,sequence is adjusted as line segmentation,preprocess and character segmentation.After investigated into the strategies of getting the characters' accurate position,we provide the line segmentation under gray level image and the character segmentation based on the biggest width backtracking algorithm. |
| |
| Keywords: | ID card recognition Line segmentation Character segmentation Algorithm research |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
