通用手写笔迹存储和处理系统的设计与实现

本文介绍了一个基于ActiveX技术的手写笔迹存储处理系统，主要包括手写笔迹的采集、笔迹存储、绘制、反走样、笔迹的处理等模块。在反走样模块中我们在Wu反走样的基础上，实现了三像素宽度和四像素宽度直线的反走样算法。本系统界面与A4纸大小一致，用户在纸上进行书写和批注。的同时笔迹也实时显示在电子文档里，真正实现了纸质文档和电子文档的同步和准确定位。我们还实现了在word中嵌入手写笔迹，满足了用户的多种需求。

Design and Realization of General Handwriting Storing and Processing System

A handwriting storing and processing system based ActiveX is presented in this paper. It include handwriting collection, handwriting storing, stroke rendering, stroke antialiasing, handwriting processing and saving modules. We also extend Wu antialiasing algorithms to the thickness of three pixels and four pixels for stroke rendering. For synchronizing the paper document and electronic document, the size of system interface is designed equally to the paper of A4. When users write in the paper using handwriting pen, the handwriting stroke is written in electronic document simultaneously on same position. Inserting handwriting into word is also designed to satisfy all demands.