Longhua Sun

According to our database, Longhua Sun authored at least 10 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Dual-Attention-Based Block Matching for Dynamic Point Cloud Compression.

Longhua Sun, Yingrui Wang, Qing Zhu

J. Imaging, 2025

2024

Cluster-based two-branch framework for point cloud attribute compression.

Longhua Sun, Jin Wang, Qing Zhu, Jiaying Liu, Jiawen Yu

Vis. Comput., September, 2024

2023

Octree-Based Temporal-Spatial Context Entropy Model for LiDAR Point Cloud Compression.

Longhua Sun, Jin Wang, Yunhui Shi, Qing Zhu, Baocai Yin, Nam Ling

Proceedings of the IEEE International Conference on Visual Communications and Image Processing, 2023

2022

Point Cloud Geometry Compression Based on Multi-Layer Residual Structure.

Jiawen Yu, Jin Wang, Longhua Sun, Mu-En Wu, Qing Zhu

Entropy, November, 2022

Depth Map Super-Resolution Based on Dual Normal-Depth Regularization and Graph Laplacian Prior.

Jin Wang, Longhua Sun, Ruiqin Xiong, Yunhui Shi, Qing Zhu, Baocai Yin

IEEE Trans. Circuits Syst. Video Technol., 2022

Point Cloud Upsampling via a Coarse-to-Fine Network.

Yingrui Wang, Suyu Wang, Longhua Sun

Proceedings of the MultiMedia Modeling - 28th International Conference, 2022

LGP-Net: Local Geometry Preserving Network for Point Cloud Completion.

Yibo Wang, Jin Wang, Yunhui Shi, Longhua Sun, Baocai Yin

Proceedings of the IEEE International Conference on Multimedia and Expo, 2022

2021

Dual Regularization Based Depth Map Super-Resolution with Graph Laplacian Prior.

Longhua Sun, Jin Wang, Ruiqin Xiong, Yunhui Shi, Qing Zhu, Baocai Yin

Proceedings of the 2021 IEEE International Conference on Multimedia and Expo, 2021

Depth Map Super-Resolution By Multi-Direction Dictionary And Joint Regularization.

Wei Xu, Jin Wang, Longhua Sun, Qing Zhu

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

2019

Surface Normal Data Guided Depth Recovery with Graph Laplacian Regularization.

Longhua Sun, Jin Wang, Yunhui Shi, Qing Zhu, Baocai Yin

Proceedings of the MMAsia '19: ACM Multimedia Asia, Beijing, China, December 16-18, 2019, 2019