3 papers
cs.CV2025
Accurate and Complete Surface Reconstruction from 3D Gaussians via Direct SDF Learning
Wenzhi Guo, Bing Wang
3D Gaussian Splatting (3DGS) has recently emerged as a powerful paradigm for photorealistic view synthesis, representing scenes with spatially distributed Gaussian primitives. Whil…
cs.CV2024
Equi-GSPR: Equivariant SE(3) Graph Network Model for Sparse Point Cloud Registration
Xueyang Kang, Zhaoliang Luan, Kourosh Khoshelham +1
Point cloud registration is a foundational task for 3D alignment and reconstruction applications. While both traditional and learning-based registration approaches have succeeded,…
cs.CV2024
NeuV-SLAM: Fast Neural Multiresolution Voxel Optimization for RGBD Dense SLAM
Wenzhi Guo, Bing Wang, Lijun Chen
We introduce NeuV-SLAM, a novel dense simultaneous localization and mapping pipeline based on neural multiresolution voxels, characterized by ultra-fast convergence and incremental…