no code implementations • 31 Jul 2024 • Ziyu Zhao, Xiaoguang Li, Pingping Cai, Canyu Zhang, Song Wang
To address these limitations, we propose a novel approach that leverages the newly proposed Adaptive Implicit Representation Mapping (AIRM) for ultra-high-resolution Image Segmentation.
no code implementations • 18 May 2023 • Xiaoguang Li, Qing Guo, Pingping Cai, Wei Feng, Ivor Tsang, Song Wang
State-of-the-art shadow removal methods train deep neural networks on collected shadow & shadow-free image pairs, which are desired to complete two distinct tasks via shared weights, i. e., data restoration for shadow regions and identical mapping for non-shadow regions.
1 code implementation • AAAI 2023 • Pingping Cai, Deja Scott, Xiaoguang Li, Song Wang
Point cloud shape completion, which aims to reconstruct the missing regions of the incomplete point clouds with plausible shapes, is an ill-posed and challenging task that benefits many downstream 3D applications.
Ranked #1 on Point Cloud Completion on ShapeNet
1 code implementation • 14 Mar 2023 • Pingping Cai, Zhenyao Wu, Xinyi Wu, Song Wang
Designing a point cloud upsampler, which aims to generate a clean and dense point cloud given a sparse point representation, is a fundamental and challenging problem in computer vision.
Ranked #3 on Point Cloud Completion on ShapeNet