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Yujian Zhang

4 accepted papers

2026

Learning End-To-End Dexterous Arm-Hand VLA Policies with Shared Autonomy: DexGrasp AI Copilot for Efficient Teleoperation

ICRA 2026poster

Achieving human-like dexterous manipulation is essential for general-purpose robots but remains a challenge. Recent advances in Vision-Language-Action (VLA) models offer the potential to learn flexible skills from demonstration data. However, training effective VLAs requires a large amount of high-q…

Cited by 0Scholar
2026

NavDP: Learning Sim-To-Real Navigation Diffusion Policy with Privileged Information Guidance

ICRA 2026poster

Learning to navigate in dynamic and complex open-world environments is a critical yet challenging capability for autonomous robots. Existing approaches often rely on cascaded modular frameworks, which require extensive hyperparameter tuning or learning from limited real-world demonstration data. In …

2025

UniRestore3D: A Scalable Framework For General Shape Restoration

ICLR 2025poster

Shape restoration aims to recover intact 3D shapes from defective ones, such as those that are incomplete, noisy, and low-resolution. Previous works have achieved impressive results in shape restoration subtasks thanks to advanced generative models. While effective for specific shape defects, they a…

Cited by 0SourcePDFScholar
2024

Multi-Level Augmentation Consistency Learning and Sample Selection for Semi-Supervised Domain Generalization

ICASSP 2024accepted

Semi-supervised domain generalization (SSDG) aims to build a domain-generalized model using partially labeled data from source domains. Mainstream SSDG methods follow the augmentation consistency in FixMatch. However, the extraction of domain-invariant features may be challenging due to the absence…

Cited by 0SourceScholar