Geodesic Path Based Image Inpainting Using Wavelet Transform
Subject Areas : electrical and computer engineering
M.
Jahangard
1
S.
Saryazdi
2
H.
Nezamabadi-pour
3
عصمت
راشدی
4
Keywords: Digital image inpainting Wavelet transform geodesic path based method,
Abstract :
In image inpainting, distorted and damaged parts of image or selected objects are removed or replaced with the appropriate information. In this article, image inpainting is performed by using frequency information of wavelet transform. The fill-in is done by diffusion of information of intact pixels into the damaged regions, which is begun from the outermost pixels and gradually the damaged region is reconstructed. To determine direction and the amount of diffusion, the geodesic path based image inpainting method is generalized by incorporating information of wavelet domain. The experimental results confirm superiority of the proposed method over the geodesic path based image inpainting method.