How to use Robust PCA for image inpainting?

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Sepp 2014 年 5 月 13 日

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https://jp.mathworks.com/matlabcentral/answers/129481-how-to-use-robust-pca-for-image-inpainting

コメント済み: Sepp 2014 年 5 月 15 日

Hi all

I want to use Robust PCA for image inpainting, i.e. to estimate anomalous (bad) pixels. I assume that the bad pixels are known (mask).

I know how to calculate the Robust PCA using Alternating Direction Method of Multipliers but if somebody has already an implementation in Matlab I would not say no to sharing it. ;) But this is not my question.

How can I use Robust PCA for image inpainting, i.e. estimating the bad pixels? With Robust PCA I have X = L + S where X is my original image matrix for some training images, L is a low rank matrix and S is a sparse matrix.