29 citations · 65 across the 13 of their papers we have counts for
Showing 2012 · stat.APShow all
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stat.AP2012★ 1 cited
Convergence Theorems for the Non-Local Means Filter
Qiyu Jin, Ion Grama, Quansheng Liu
In this paper, we establish convergence theorems for the Non-Local Means Filter in removing the additive Gaussian noise. We employ the techniques of "Oracle" estimation to determin…
stat.AP2012★ 1 cited
A New Poisson Noise Filter based on Weights Optimization
Qiyu Jin, Ion Grama, Quansheng Liu
We propose a new image denoising algorithm when the data is contaminated by a Poisson noise. As in the Non-Local Means filter, the proposed algorithm is based on a weighted linear…