4 papers
CosmoH2G: A Hand-to-Gripper Transfer Dataset and Baseline Method for Object Manipulation with Complex Spatial Movements
Hongxiang Zhao, Mutian Xu, Zeyu Jin +3
Transferring human hand demonstrations to robotic grippers has recently emerged as a cost-effective solution for robot learning. However, existing methods are largely confined to s…
TASTE-Rob: Advancing Video Generation of Task-Oriented Hand-Object Interaction for Generalizable Robotic Manipulation
Hongxiang Zhao, Xingchen Liu, Mutian Xu +3
We address key limitations in existing datasets and models for task-oriented hand-object interaction video generation, a critical approach of generating video demonstrations for ro…
Ctrl123: Consistent Novel View Synthesis via Closed-Loop Transcription
Hongxiang Zhao, Xili Dai, Jianan Wang +5
Large image diffusion models have demonstrated zero-shot capability in novel view synthesis (NVS). However, existing diffusion-based NVS methods struggle to generate novel views th…
A proof for Ando's theorem on norm-coherent coordinates via the Coleman norm operator
Hongxiang Zhao
Ando established an algebraic criterion for when a complex orientation for a Morava E-theory is an -map. The criterion relates such an orientation to a specific property…