基于计算机自动识别的笔迹特征动力学分析

要实现计算机笔迹识别,必须深入分析笔迹特征和仔细甄别书写过程中的时间和空间的运动关系。汉字识别技术与笔迹鉴定相比,二者对检材、样本的条件要求不同,鉴定的目的不同,提取的特征不完全相同,得出的识别或鉴定的结果的意义不同。只有依照笔迹鉴定的要求,在特征提取、识别算法、测量技术等方面有突破性进展的基础上,才能实现身份认证意义上的计算机笔迹自动识别系统。

The Handwriting Analysis of the Dynamics of Computer-based Automatic Identification

In order to achieve the computer handwriting recognition, handwriting features in-depth analysis must be carefully screened and writing in the course of time and space relations campaign. For Chinese character recognition technology to identify and compared handwriting recognition, they require different conditions of the samples from a crime scene with suspect＇s samples, and have different purpose, so we have different meaning of identification results. Only in accordance with the requirements of identification of handwriting, feature extraction, recognition algorithm, measuring technology, a breakthrough on the progress of authentication can we achieved recognition computer within the meaning of a computer handwriting recognition system.