摘要
随机元胞自动机（ＳＣＡ）是一种广泛意义上的随机松驰技术，是目前国际上流行的几种随机松驰技术的直接推广．本文首先介绍构造一类随机元胞自动机的几个条件，然后基于这几个条件，作者构造了几种用于由投影重建图像问题的算法．运行后得到了令人满意的结果．
As a generalized random relaxation technique for optimization, stochastic cellular automata (SCA) is a direct extension of a few famous random relaxationmethods. First, this paper establishes some necessary and sufficient conditions fora special kind of SCA. Then, based on these conditions, three algorithms for imagereconstruction from projection are propose. The simulation with respect to these algorithms is inspiring.
出处
《计算机学报》
EI
CSCD
北大核心
1997年第10期943-948,共6页
Chinese Journal of Computers
关键词
随机元胞自动机
图像重建
算法
图像处理
Stochastic cellular automata
adaptivity
image reconstruction
multiresolution algorithm.
