联机手绘草图的识别原理  

THE PRINCIPLES OF ONLINE HANDSKETCH INPUT

作　　者：陈东帆[1] 王荣航 

机构地区：[1]上海工业大学机器人研究所,上海200072

出　　处：《计算机辅助设计与图形学学报》1993年第2期114-120,共7页Journal of Computer-Aided Design & Computer Graphics

基　　金：上海市科委"青年科学基金"

摘　　要：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.

关 键 词：手绘草图 草图识别 CAD 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]