Title :
Online hand-sketched graphics recognition based on attributed relational graph matching
Author :
Changhua, Li ; Bing, Yang ; Weixin, Xie
Author_Institution :
Xidian Univ., Xi´´an, China
Abstract :
The recognition of online hand-sketched graphics is studied. First, the attributed relational graph (ARG) representation of online hand-sketched graphics is discussed. And then the pattern similarity measure which is computed by using A* algorithm is defined. Finally, a strategy of model matching and a way of model organizing are proposed in order to improve the recognition speed
Keywords :
graph theory; image matching; A* algorithm; ARG representation; attributed relational graph matching; model matching; online hand-sketched graphics recognition; pattern similarity measure; Graphics; Organizing;
Conference_Titel :
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location :
Hefei
Print_ISBN :
0-7803-5995-X
DOI :
10.1109/WCICA.2000.862507
