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Jiucai Zhang

5 accepted papers

2026

Enhancing Accuracy of Uncertainty Estimation in Appearance-based Gaze Tracking with Probabilistic Evaluation and Calibration

CVPR 2026

Accurate uncertainty estimation is essential for reliable appearance-based gaze tracking. However, domain shifts between training and testing often lead to incorrect uncertainty estimates, which is a problem overlooked in existing uncertainty-aware gaze tracking models. To overcome this problem effi

Cited by 0SourceScholar
2025

Stable In-Hand Manipulation With Finger-Specific Multi-Agent Shadow Critic Consensus and Information Sharing

RA-L 2025

Deep Reinforcement Learning (DRL) has shown its capability to solve the high degrees of freedom in control and the complex interaction with the object in the multi-finger dexterous in-hand manipulation tasks. Current DRL approaches lack behavior constraints during the learning process, leading to ag

Cited by 2SourceScholar
2024

Curriculum-based Sensing Reduction in Simulation to Real-World Transfer for In-hand Manipulation

ICRA 2024poster

Simulation to Real-World Transfer allows affordable and fast training of learning-based robots for manipulation tasks using Deep Reinforcement Learning methods. Currently, Asymmetric Actor-Critic approaches are used for Sim2Real to reduce the rich idealized features in simulation to the accessible o…

Cited by 0SourceScholar
2023

A Multi-Agent Approach for Adaptive Finger Cooperation in Learning-based In-Hand Manipulation

ICRA 2023poster

In-hand manipulation is challenging for a multi-finger robotic hand due to its high degrees of freedom and complex interaction with the object. To enable in-hand manipulation, existing deep reinforcement learning-based approaches mainly focus on training a single robot-structure-specific policy thro…

Cited by 8SourceScholar