The parallelism of the MPI are in-depth analyzed,data parition of the large image also are designed for reducing the data transmission,and parallel wavelet transform algorithms are designed.

• 进而主要以减少并行处理里中的通信量为目的，分别对并行系统框架设计，图像数据划分，小波变换算法并行优化设计进行了研究。