Search Results for author: Zhaotian Li

Found 3 papers, 1 papers with code

Deep Learning-Based CSI Feedback for RIS-Aided Massive MIMO Systems with Time Correlation

no code implementations19 Mar 2024 Zhangjie Peng, Zhaotian Li, Ruijing Liu, Cunhua Pan, Feiniu Yuan, Jiangzhou Wang

We use long short-term memory to learn time correlation, which can help the neural network to improve the recovery quality of the compressed CSI.

Reusing Deep Neural Network Models through Model Re-engineering

1 code implementation1 Apr 2023 Binhang Qi, Hailong Sun, Xiang Gao, Hongyu Zhang, Zhaotian Li, Xudong Liu

Prior approaches to DNN model reuse have two main limitations: 1) reusing the entire model, while only a small part of the model's functionalities (labels) are required, would cause much overhead (e. g., computational and time costs for inference), and 2) model reuse would inherit the defects and weaknesses of the reused model, and hence put the new system under threats of security attack.

A Hole Filling Approach Based on Background Reconstruction for View Synthesis in 3D Video

no code implementations CVPR 2016 Guibo Luo, Yuesheng Zhu, Zhaotian Li, Liming Zhang

However, in the synthesis process, the background occluded by the foreground objects might be exposed in the new view, resulting in some holes in the synthetized video.

Motion Compensation

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