70 citations · 207 across the 35 of their papers we have counts for
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stat.AP2013★ 2 cited
A Non-Local Means Filter for Removing the Poisson Noise
Qiyu Jin, Ion Grama, Quansheng Liu
A new image denoising algorithm to deal with the Poisson noise model is given, which is based on the idea of Non-Local Mean. By using the "Oracle" concept, we establish a theorem t…
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…