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Biography

Zhecheng Wang received a B.E. degree from Zhengzhou University, China, in 2014, an M.S. degree from the Technical University of Munich, Germany, in 2017, and a Ph.D. degree from Northwestern Polytechnical University, China, in 2024. He is currently a lecturer in the School of Computer Technology and Application, Qinghai University, Xining, China. His research interests include point cloud compression, video coding, and multimedia communication.

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Works (3)

Near-Lossless Compression of Point Cloud Attribute Using Quantization Parameter Cascading and Rate-Distortion Optimization

IEEE Transactions on Multimedia
2024 | Journal article
DOI: 10.1109/TMM.2023.3309550
Contributors: Lei Wei; Shuai Wan; Zhecheng Wang; Fuzheng Yang
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Optimized octree codec for geometry-based point cloud compression

Signal, Image and Video Processing
2024-02 | Journal article
DOI: 10.1007/s11760-023-02803-9
Contributors: Zhecheng Wang; Shuai Wan; Lei Wei
Source: check_circle
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Local Geometry-Based Intra Prediction for Octree-Structured Geometry Coding of Point Clouds

IEEE Transactions on Circuits and Systems for Video Technology
2023-02 | Journal article
DOI: 10.1109/TCSVT.2022.3205333
Contributors: Zhecheng Wang; Shuai Wan; Lei Wei
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