Title :
A Collision Detection Algorithm Based on GA
Author :
Zhao, Jing ; Li, Zhongke
Author_Institution :
Hong Qing High-tech Inst., Xi´´an, China
Abstract :
Collision detection is necessary in order to resolve interaction between teeth in dental arrangement. Dental arrangement is a part of the invisible correction system which is a computer aided system helping dentist to find a way to correct teeth in disorder. This paper discusses the importance of collision detection; a method has been developed for it, based on a physically-based modeling of triangle material. Teeth are modeled as a set of triangles; define the optimal plane to the neighboring teeth based on genetic algorithm. Through the best training result find the suitable number of individuals to perform our experiment in dental arrangement.
Keywords :
collision avoidance; computer aided engineering; dentistry; genetic algorithms; patient treatment; set theory; solid modelling; GA; collision detection algorithm; computer aided system; dental arrangement; dentist; genetic algorithm; invisible correction system; physically-based modeling; triangle material; Classification algorithms; Computers; Dentistry; Face; Genetics; Teeth; Training; collision detection; genetic algorithm; optimal classification plane;
Conference_Titel :
Information Engineering (ICIE), 2010 WASE International Conference on
Conference_Location :
Beidaihe, Hebei
Print_ISBN :
978-1-4244-7506-3
Electronic_ISBN :
978-1-4244-7507-0
DOI :
10.1109/ICIE.2010.62
