一种具有反馈机制的名片信息分类方法

摘要

Business cards play an important role in today＇s commercial affairs. Manual management is trouble- some and error-prone, so research on automatic recognition and storage of business cards is of practical significance. This paper presents the working process of the traditional business card recognition system, analyzes the existing shortages , and then proposes a new information classification approach with a feedback mechanism for business cards. Layout analysis is considered as an important factor based on the traditional semantic concept, and the result of classification affects layout analysis in turn. By doing this, the system is rendered an increased recognition rate and is able to correct errors automatically.%名片作为当今商务活动中一种重要的信息载体，使用频繁，而人工管理繁琐且容易出错，所以研究名片的自动识别和存储具有现实意义。文中介绍了商务名片识别系统的工作流程，分析其存在的不足，提出了一种具有反馈机制的名片信息分类方法。在传统基于语义理解的信息分类方法上加入版面分析的结果作为辅助决策因子，并将得到的分类结果反馈于版面分析和字符识别的环节，提高识别率的同时，增强了系统的自动纠错能力。