2 citations · 2 across the 3 of their papers we have counts for
4 papers
VGGT-Align: Bridging Local Reconstruction and Global Consistency for Long-Sequence 3D Reconstruction
Wei Zhang, Yihang Wu, Songhua Li +1
Maintaining global geometric consistency is a central challenge in long-sequence 3D reconstruction, with scale drift being the most critical failure mode. In chunk-based inference…
VGGT-CD: Training-Free Robust Registration for 3D Change Detection
Wei Zhang, Songhua Li, Yihang Wu +2
3D change detection from multi-view images is essential for urban monitoring, disaster assessment, and autonomous driving. However, existing methods predominantly operate in the 2D…
Interpreting deep learning-based stellar mass estimation via causal analysis and mutual information decomposition
Wei Zhang, Qiufan Lin, Yuan-Sen Ting +4
End-to-end deep learning models fed with multi-band galaxy images are powerful data-driven tools used to estimate galaxy physical properties in the absence of spectroscopy. However…
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…