most citedSparse Component Analysis (SCA) in Random-valued and Salt and Pepper Noise Removal

2 citations · 2 across the 1 of their papers we have counts for

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1 paper

cs.CV2008★ 2 cited

Sparse Component Analysis (SCA) in Random-valued and Salt and Pepper Noise Removal

Hadi. Zayyani, Seyyedmajid Valiollahzadeh, Massoud. Babaie-Zadeh

In this paper, we propose a new method for impulse noise removal from images. It uses the sparsity of images in the Discrete Cosine Transform (DCT) domain. The zeros in this domain…