基于改进粒子群优化算法的遥感图像阈值分割

摘要

针对粒子群优化算法在其优化过程中所存在的一些问题,引进了恰好可以弥补其不足的捕食搜索算法,从而提出了一种基于捕食搜索策略的粒子群优化算法；进而将基于捕食搜索策略的粒子群优化算法和基于最大熵的多阈值图像分割方法相结合,实现了改进的智能优化算法对遥感图像的分割.%Aimed at a number of problems for particle swarm optimization algorithm in the optimization process , the predatory search algorithm is introduced just to make up for the shortages of particle swarm optimization algorithm,so the particle swarm optimization algorithm based on the predatory search strategy is put forward, then combined the multi-threshold image segmentation method based on maximum entropy with particle swarm optimization algorithm based on the predatory search strategy, the remote sensing image segmentation is realized by the improved intelligent optimization algorithm.