基于变分原理的图像复原计算显格式分析  

Format Analysis Based on the Image Restoration Calculation of Variation Principle

作　　者：邹淑芳[1] 蒋慕容[2] 柯慧凌[2] 林瑛[1] 

机构地区：[1]云南广播电视大学,云南昆明650223 [2]云南大学信息学院,云南昆明650091

出　　处：《云南电大学报》2008年第3期94-96,共3页Journal of Yunnan Rty University

基　　金：教育厅应用研究基金资助项目(07C10561)

摘　　要：在模糊图像复原的ROF模型及对应的耗散型偏微分方程基础上推导出耗散型偏微分方程的显式差分格式,并对其进行改进。实验证明,基于变分原理的图像复原计算显格式对复原图像有一定效果。Explicit difference schemes of dissipative partial differential equations can be derived on the basis of the fuzzy image restoration ROF model and the corresponding dissipative partial differential equations and be improved. Experiments show that the explicit format based on the image restoration calculation of the variation principle has a certain effect on the restoration of the image.

关 键 词：变分原理 图像复原 计算格式 分析 

分 类 号：D29[政治法律—政治学]