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Multi-Scale Feature Aggregation by Cross-Scale Pixel-to-Region Relation Operation for Semantic Segmentation


Jun 03, 2021
Yechao Bai, Ziyuan Huang, Lyuyu Shen, Hongliang Guo, Marcelo H. Ang Jr, Daniela Rus

* Accepted to RA-L 2021 

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Group Sparsity Residual with Non-Local Samples for Image Denoising


Mar 22, 2018
Zhiyuan Zha, Xinggan Zhang, Qiong Wang, Yechao Bai, Lan Tang, Xin Yuan

* International Conference on Acoustics, Speech and Signal Processing 2018 

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Image denoising via group sparsity residual constraint


Mar 03, 2017
Zhiyuan Zha, Xin Liu, Ziheng Zhou, Xiaohua Huang, Jingang Shi, Zhenhong Shang, Lan Tang, Yechao Bai, Qiong Wang, Xinggan Zhang


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Image denoising using group sparsity residual and external nonlocal self-similarity prior


Jan 03, 2017
Zhiyuan Zha, Xinggan Zhang, Qiong Wang, Yechao Bai, Lan Tang

* arXiv admin note: text overlap with arXiv:1609.03302 

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