计算机科学 ›› 2012, Vol. 39 ›› Issue (11): 286-288.

• 图形图像 • 上一篇    下一篇

一种基于线性代数的图像处理算法研究

马洁   

  1. (重庆第二师范学院 重庆400067)
  • 出版日期:2018-11-16 发布日期:2018-11-16

Image Processing Algorithms Based on Linear Algebra

  • Online:2018-11-16 Published:2018-11-16

摘要: 将线性代数中的马尔可夫链蒙特卡洛算法与贝叶斯网络引入图像处理中,提出一种基于线性代数的图像处 理算法,并对图像进行处理。仿真结果表明,所提算法只需要Gibbs抽样法10%的迭代次数以及比较简单的跳转核。 实验结果表明该方法有较好的效率和较低的实现复杂度。

关键词: 贝叶斯,马尔可夫链,蒙特卡洛,图像处理

Abstract: Upon the theory of 13aycsian algorithm and image processing technique, this paper put forward Markov Chain Monte Carlo Methods, to process the images. The simulation results show that the I3ayesian-Markov Chain Monte Carlo Method fusion algorithm needs only Gibbs sampling 10% iterations and relatively simple j ump nuclear. I}his method has high efficiency and low implementation complexity.

Key words: Baycsian algorithm, Markov chain, Montc carlo methods, Image processing tcchniquc

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