Search Results for author: Cristóvão Cruz

Found 3 papers, 2 papers with code

Flashlight CNN Image Denoising

1 code implementation2 Mar 2020 Pham Huu Thanh Binh, Cristóvão Cruz, Karen Egiazarian

This paper proposes a learning-based denoising method called FlashLight CNN (FLCNN) that implements a deep neural network for image denoising.

Image Denoising

Nonlocality-Reinforced Convolutional Neural Networks for Image Denoising

1 code implementation6 Mar 2018 Cristóvão Cruz, Alessandro Foi, Vladimir Katkovnik, Karen Egiazarian

We introduce a paradigm for nonlocal sparsity reinforced deep convolutional neural network denoising.

Image Denoising

Single Image Super-Resolution based on Wiener Filter in Similarity Domain

no code implementations13 Apr 2017 Cristóvão Cruz, Rakesh Mehta, Vladimir Katkovnik, Karen Egiazarian

In this paper we propose a self-similarity based approach that is able to use large groups of similar patches extracted from the input image to solve the SISR problem.

Collaborative Filtering Image Super-Resolution

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