3 papers
cs.CV2026
HiCo-GS: Hierarchical Context Aggregation and Geometric Consistency for Octree Gaussian Splatting
Wei Zhang, Shengkai Yu, Shiqiang Gong +3
Octree-based anchor Gaussian Splatting has emerged as a scalable representation for city-scale novel view synthesis, where multi-level anchors adaptively capture scene content from…
cs.CV2026
A Large-Scale Dataset and a New Method for RemoteSensing Traffic Object Segmentation
Zhigang Yang, Huiguang Yao, Linmao Tian +2
Remote sensing imagery plays a crucial role in evaluating regional transportation capacity. However, existing segmentation datasets often lack diversity in object categories and sc…
cs.CV2025
Review of Feed-forward 3D Reconstruction: From DUSt3R to VGGT
Wei Zhang, Yihang Wu, Songhua Li +4
3D reconstruction, which aims to recover the dense three-dimensional structure of a scene, is a cornerstone technology for numerous applications, including augmented/virtual realit…