基于PVM平台的并行数字图象处理算法研究

The Method to Make Algorithms of Digital Image Processing Parallelized Based on PVM

PVM是目前最有影响的基于消息传递的并行软件,它为用户提供了一种以较小的代价实现高性能计算的有效途径。本文提出了一种基于PVM平台的数字图象处理算法的平行化方法,该算法充分考虑了数字图象处理的特点,使用“群集”模型,有效提高了数字图象处理的速度,达到理想效果。

PVM is recently the most influential parallel software based on message passing. It has provided us an effective access to realize high - performance computation at low cost. In this paper,a method is put forward to make algorithms of digital image processing parallelized based on PVM. This algorithm considers the characteristic of digital image processing sufficiently, uses 'crowd' model to organise the computing tasks and results in an ideal effect of speedup finally.