83 citations · 95 across the 6 of their papers we have counts for
6 papers
Consistent Point Orientation for Manifold Surfaces via Boundary Integration
Weizhou Liu, Xingce Wang, Haichuan Zhao +4
This paper introduces a new approach for generating globally consistent normals for point clouds sampled from manifold surfaces. Given that the generalized winding number (GWN) fie…
O-Recon: Completing 3D Reconstruction of Occluded Objects in the Scene with a Pre-trained 2D Diffusion Model
Yubin Hu, Sheng Ye, Wang Zhao +5
Occlusion is a common issue in 3D reconstruction from RGB-D videos, often blocking the complete reconstruction of objects and presenting an ongoing problem. In this paper, we propo…
Iterative Poisson Surface Reconstruction (iPSR) for Unoriented Points
Fei Hou, Chiyu Wang, Wencheng Wang +3
Poisson surface reconstruction (PSR) remains a popular technique for reconstructing watertight surfaces from 3D point samples thanks to its efficiency, simplicity, and robustness.…
Flexible Portrait Image Editing with Fine-Grained Control
Linlin Liu, Qian Fu, Fei Hou +1
We develop a new method for portrait image editing, which supports fine-grained editing of geometries, colors, lights and shadows using a single neural network model. We adopt a no…
Pointfilter: Point Cloud Filtering via Encoder-Decoder Modeling
Dongbo Zhang, Xuequan Lu, Hong Qin +1
Point cloud filtering is a fundamental problem in geometry modeling and processing. Despite of significant advancement in recent years, the existing methods still suffer from two i…
Blur Removal via Blurred-Noisy Image Pair
Chunzhi Gu, Xuequan Lu, Ying He +1
Complex blur such as the mixup of space-variant and space-invariant blur, which is hard to model mathematically, widely exists in real images. In this paper, we propose a novel ima…