Fourth-order Partial Differential Equations for Image Inpainting
Inpainting is an image interpolation problem, with broad applications in image processing and vision analysis. PDE-based image inpainting has become a very active area of research in recent years. The Total variation model for imge inpainting is an effective method. But the interpolation of this model is limited to creating straight isophotes, not necessarily smoothly continued from the boundary and it does not always follow the Connectivity Principle. We have made some improvements on it and propose a novel fourth-order PDE method to inpaint missing data domain. In both smooth of inpainting and connectivity, our method is outstanding than other methods.
Peiying Chen Yuandi Wang
Department of Mathematics Shanghai University Shanghai 200444
国际会议
2008 International Conference on Audio，Language and Image Processing(2008国际声音、语言、图像过程大会)
镇江
英文
1713-1717
2008-07-07（万方平台首次上网日期，不代表论文的发表时间）