3 papers
cs.CV2025
Opt3DGS: Optimizing 3D Gaussian Splatting with Adaptive Exploration and Curvature-Aware Exploitation
Ziyang Huang, Jiagang Chen, Jin Liu +1
3D Gaussian Splatting (3DGS) has emerged as a leading framework for novel view synthesis, yet its core optimization challenges remain underexplored. We identify two key issues in 3…
cs.CV2024
3D Gaussian Splatting for Large-scale Surface Reconstruction from Aerial Images
YuanZheng Wu, Jin Liu, Shunping Ji
Recently, 3D Gaussian Splatting (3DGS) has demonstrated excellent ability in small-scale 3D surface reconstruction. However, extending 3DGS to large-scale scenes remains a signific…
eess.IV2021
Rational Polynomial Camera Model Warping for Deep Learning Based Satellite Multi-View Stereo Matching
Jian Gao, Jin Liu, Shunping Ji
Satellite multi-view stereo (MVS) imagery is particularly suited for large-scale Earth surface reconstruction. Differing from the perspective camera model (pin-hole model) that is…