Registration of Point Cloud Data of Multi-population Genetic Algorithm Based on Real Coding

In order to improve the problems of large calculation and low speed in the registration of measuring data under different viewpoints,a multi-population genetic algorithm based on real coding((RMGA)) is presented.It can overcome some disadvantage of standard genetic algorithm(SGA) and has more effective in realizing the global optimization.Examples show that RMGA can achieve a better result and then the iterative closest point(ICP) algorithm can obtain a accurate registration.