4 papers
Imperfection for Precision: Upcycling Imperfect Data for High-Precision Robotic Manipulation
Hao Wei, Yang Liu, Chao Tang +7
Training vision-language-action (VLA) models for high-precision manipulation typically requires task-specific, high-quality data (e.g., teleoperation), which is slow and expensive…
Fysiverse-3D-Vision Technical Report: Generating Executable 3D Worlds from Images through Unified Spatial Reasoning
Dingkang Yang, Yizhou Liu, Wendong Cheng +5
Generative models have advanced image-conditioned 3D content creation, yet generating controllable and executable 3D scenes from a single image remains challenging. Existing 3D gen…
A unified multirate lattice Boltzmann framework for thermosolutal dendritic solidification
Yang Liu, Xiaomin Wu, Chengjie Zhan
Thermosolutal dendritic solidification involves interface evolution, solute diffusion, heat transfer, and melt flow over markedly different time scales. In lattice Boltzmann simula…
Probing the Mass--Redshift Dependence of Binary Black Holes and its Implications for with GWTC-5.0
Yang Liu, Puxun Wu, Jun-Jie Wei +1
The mass and redshift distributions of merging binary black holes (BBHs) bear imprints of their astrophysical formation channels. Whether the BH mass distribution evolves with reds…