2 papers
cs.CV2026
GeoWeaver: Accurate Long-Sequence 3D Reconstruction via Hierarchical Geometric Assembly
Tinghao Jiang, Sheng Tang, Shengzhe Wei +4
Long-sequence 3D reconstruction from RGB videos requires both accurate local geometry and globally consistent camera motion. Feed-forward models provide strong depth and pose predi…
cs.CV2026
UniQuery4R: Unified 4D Scene Reconstruction from a Single Query
Tiancheng Chen, Sheng Tang, Wenhua Jin +4
Reconstructing dynamic 4D scenes requires jointly estimating correspondence, geometry, object motion, and camera motion. Existing feed-forward methods typically predict dense task-…