Registration of Point Clouds Data Based on Genetic Algorithm

In the optical non-contact measurement process,the reconstruction of complex object depends on the registering of point clouds.Aiming at this problem,this paper proposes a registration method of point clouds data based on Genetic Algorithm(GA).At different views,according to the same change trend of curvatures of the topology at same surface about point clouds of scanning beam,based on GA,the overlapping region is identified and transition matrix is directly extracted,and the registration is completed.Experimental results show that the method has better registration performance.