Search Results for author: Shengke Xue

Found 4 papers, 3 papers with code

1D Probabilistic Undersampling Pattern Optimization for MR Image Reconstruction

1 code implementation8 Mar 2020 Shengke Xue, Ruiliang Bai, Xinyu Jin

We propose a 1D probabilistic undersampling layer, to obtain the optimal undersampling pattern and its probability distribution in a differentiable way.

Common Sense Reasoning Image Reconstruction

Truncated nuclear norm regularization for low-rank tensor completion

1 code implementation7 Jan 2019 Shengke Xue, Wenyuan Qiu, Fan Liu, Xinyu Jin

It is proved that the recently proposed truncated nuclear norm (TNN) can replace the traditional nuclear norm, as an improved approximation to the rank of a matrix.

Low-Rank Tensor Completion by Truncated Nuclear Norm Regularization

1 code implementation3 Dec 2017 Shengke Xue, Wenyuan Qiu, Fan Liu, Xinyu Jin

Currently, low-rank tensor completion has gained cumulative attention in recovering incomplete visual data whose partial elements are missing.

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