分布式内存机器上的运动检测:一个案例研究

Proceedings 1st International Conference on Algorithms and Architectures for Parallel Processing Pub Date : 1995-04-19 DOI:10.1109/ICAPP.1995.472211

P. Cremonesi, M. Pugassi, N. Scarabottolo

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引用次数: 0

摘要

本文考虑的问题是在分布式存储器MIMD机器上实现运动检测。这里提出的解决方案是基于金字塔算法，通过迭代丢弃无趣的细节，允许专注于图像流的运动部分。对不同的并行化方法进行了评估，其中最有前途的方法已经在基于transpter的并行机上实现。本文给出了实验结果，并与理论结果进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Motion detection on distributed-memory machines: a case study

The problem considered in this paper is the implementation of motion-detection on distributed-memory MIMD machines. The solution here proposed is based on pyramidal algorithms that, by iteratively discarding uninteresting details, allow to focus on the moving parts of an image stream. Different parallelisation methodologies have been evaluated and the most promising ones have been implemented on a Transputer-based parallel machine. Experimental results are here presented and compared with the theoretical ones.<>

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Proceedings 1st International Conference on Algorithms and Architectures for Parallel Processing

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