J4 ›› 2011, Vol. 49 ›› Issue (02): 255-258.

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Fast Algorithm for Non\|texture Image Inpainting Model

ZHAO Rui1, LUO Hongwen2, WANG Xiang2   

  1. 1. School of Computer Science and Engineering, Changchun University of Technology, Changchun 130012, China;2. College of Mathematics, Jilin University, Changchun 130012, China
  • Received:2010-05-24 Online:2011-03-26 Published:2011-06-14
  • Contact: LUO Hongwen E-mail:luohw@jlu.edu.cn

Abstract:

The curvaturedriven diffusions (CDD) model was applied to the nontexture image inpainting. The numerical discretization scheme was
 developed. The computation is constituted of two steps. For inside the inpainting domain, we employed the time match method; while for outside the inpainting domain,   we employed the addtive operator splitting(AOS) method, which  can gain an accelerated convergence. The experiment results are satisfying.

Key words: image inpainting, nontexture image, additive operator splitting (AOS) method

CLC Number: 

  • O241.82