Search Results for author: Zhou Liu

Found 7 papers, 2 papers with code

View-Disentangled Transformer for Brain Lesion Detection

1 code implementation20 Sep 2022 Haofeng Li, Junjia Huang, Guanbin Li, Zhou Liu, Yihong Zhong, Yingying Chen, Yunfei Wang, Xiang Wan

Deep neural networks (DNNs) have been widely adopted in brain lesion detection and segmentation.

Lesion Detection

Learning to Prove Trigonometric Identities

no code implementations14 Jul 2022 Zhou Liu, YuJun Li, Zhengying Liu, Lin Li, Zhenguo Li

We define the normalized form of trigonometric identities, design a set of rules for the proof and put forward a method which can generate theoretically infinite trigonometric identities.

Automated Theorem Proving Imitation Learning

Mixed Noise Removal with Pareto Prior

no code implementations27 Aug 2020 Zhou Liu, Lei Yu, Gui-Song Xia, Hong Sun

To address this problem, we exploit the Pareto distribution as the priori of the weighting matrix, based on which an accurate and robust weight estimator is proposed for mixed noise removal.

Denoising

Learning Cluster Structured Sparsity by Reweighting

no code implementations11 Oct 2019 Yulun Jiang, Lei Yu, Haijian Zhang, Zhou Liu

Recently, the paradigm of unfolding iterative algorithms into finite-length feed-forward neural networks has achieved a great success in the area of sparse recovery.

Sparse Learning

CRNet: Image Super-Resolution Using A Convolutional Sparse Coding Inspired Network

no code implementations3 Aug 2019 Menglei Zhang, Zhou Liu, Lei Yu

Convolutional Sparse Coding (CSC) has been attracting more and more attention in recent years, for making full use of image global correlation to improve performance on various computer vision applications.

Image Super-Resolution

Image Super-Resolution via RL-CSC: When Residual Learning Meets Convolutional Sparse Coding

no code implementations31 Dec 2018 Menglei Zhang, Zhou Liu, Lei Yu

We extend LISTA to its convolutional version and build the main part of our model by strictly following the convolutional form, which improves the network's interpretability.

Image Super-Resolution

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