3 papers
cs.CV2026
DispFlow-GS: Displacement Flow Supervision with Motion Disentangling for Monocular Deformable 3D Gaussian Splatting
Thai Duy Nguyen, Haitian Zhang, Addison Lin Wang
Accurate dynamic scene reconstruction is important for robotic perception, where temporally consistent representations of dynamic environments are essential. Deformable 3D Gaussian…
cs.CV2026
SFE-VGGT: Source-Free VGGT Distillation for Event-Based Monocular Depth Estimation
Thai Duy Nguyen, Addison Lin Wang
Recent event-based depth estimation methods successfully transfer geometric priors from vision foundation models via cross-modal distillation. However, their reliance on synchroniz…
cs.RO2026
ActionGround: Training-Free Runtime Refinement of Frozen VLA Policies
Namai Chandra, Madhur Thareja, Shriram Damodaran +1
Vision-Language-Action (VLA) models map visual observations and language instructions directly to robot actions, but they do not explicitly represent the phase structure of manipul…