3 papers
cs.CV2025
G-DexGrasp: Generalizable Dexterous Grasping Synthesis Via Part-Aware Prior Retrieval and Prior-Assisted Generation
Juntao Jian, Xiuping Liu, Zixuan Chen +3
Recent advances in dexterous grasping synthesis have demonstrated significant progress in producing reasonable and plausible grasps for many task purposes. But it remains challengi…
cs.RO2025
Designing Pin-pression Gripper and Learning its Dexterous Grasping with Online In-hand Adjustment
Hewen Xiao, Xiuping Liu, Hang Zhao +2
We introduce a novel design of parallel-jaw grippers drawing inspiration from pin-pression toys. The proposed pin-pression gripper features a distinctive mechanism in which each fi…
cs.CV2025
PointNorm-Net: Self-Supervised Normal Prediction of 3D Point Clouds via Multi-Modal Distribution Estimation
Jie Zhang, Minghui Nie, Changqing Zou +3
Although supervised deep normal estimators have recently shown impressive results on synthetic benchmarks, their performance deteriorates significantly in real-world scenarios due…