计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (9): 184-186.

• 图形、图像处理 • 上一篇    下一篇

一种改进的BSCB修复模型

李 薇1,何金海1,屈 磊1,梁 栋1,2   

  1. 1.安徽大学 计算智能与信号处理教育部重点实验室,合肥 230039
    2.安徽大学 电子科学与技术学院,合肥 230039
  • 收稿日期:2007-07-19 修回日期:2007-11-12 出版日期:2008-03-21 发布日期:2008-03-21
  • 通讯作者: 李 薇

Improved method for BSCB image inpainting

LI Wei1,HE Jin-hai1,QU Lei1,LIANG Dong1,2   

  1. 1.Ministry of Education Key Lab of IC & SP,Anhui University,Hefei 230039,China
    2.School of Electronic Science and Technology,Anhui University,Hefei 230039,China
  • Received:2007-07-19 Revised:2007-11-12 Online:2008-03-21 Published:2008-03-21
  • Contact: LI Wei

摘要: BSCB修复模型主要包括两个部分:信息推进和各向异性扩散部分。论文对这两个部分在修复中的作用进行了进一步的分析,并提出了一种基于BSCB的改进方法。实验结果表明该方法不仅在保持等照度线方向上有很大改进,而且显著提高了运算速度。

关键词: 图像修复, 各向异性扩散, 信息推进

Abstract: The inpainting model BSCB includes two parts mainly,one of which is the information propagation part and the other is anisotropic diffusion.The article has been carried out a further analysis on renovating effect of two parts,and have brought forward one kind of BSCB-based improvement methods.The result of experiment indicates the method not only has a big improvement on keeping isophotes direction but also improves arithmetic speed notably.

Key words: image inpainting, anisotropic diffusion, information propagation