联机手绘草图的识别原理

THE PRINCIPLES OF ONLINE HANDSKETCH INPUT

本文对应用工程师在人机交互过程中的思维方式做了深入研究,在此基础上,开发了新型的联机手绘草图输入系统。我们开发的“草图设计和输入系统”能将CAD用户的许多创造性思维意念在屏幕上直观地体现出来,输入快且出错少。本文系统地介绍了这一系统的识别原理。

This paper makes a deep research to the human factor aspect in manma-chine interactions by application engineers. Using the research as a basis,the authors develop a online handsketch input system. We developed a 'Handsketch Recognition and Input System 'which can directly display engineer's thinking on the screen,the input speeds are very fast,their errors are more fewer. This paper mainly introduces the recognition principle of the system.