Efficient Recognition of Large-scale Closed Space Graph Based on Turning Method
Liu Fei · Jisuanji gongcheng · 2009
Aiming at efficient recognition of large-scale closed space graph,an overall scheme of recognition based on turning is given,considering the various stages related to recognition.Centering on the uniqueness and determinacy of single closed graph,a counter-clockwise or clockwise recognition method for single closed graph based on beamed-close of turning is put forward.With the region division rules,dynamic optimization rules and priority setting rules,the efficient recognition of large-scale closed space graph is achieved.The effectiveness of the method is proved by the practical application.