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Weihang Chen

6 accepted papers

2025

Optimizing Personalized Federated Learning Through Adaptive Layer-Wise Learning

IJCAI 2025

Real-life deployment of federated Learning (FL) often faces non-IID data, which leads to poor accuracy and slow convergence. Personalized FL (pFL) tackles these issues by tailoring local models to individual data sources and using weighted aggregation methods for client-specific learning. However, e

2024

Enhancing Generalizable 6D Pose Tracking of an In-Hand Object With Tactile Sensing

RA-L 2024

When manipulating an object to accomplish complex tasks, humans rely on both vision and touch to keep track of the object's 6D pose. However, most existing object pose tracking systems in robotics rely exclusively on visual signals, which hinder a robot's ability to manipulate objects effectively. T

Cited by 25SourcecodeScholar
2023

Sim2Real2: Actively Building Explicit Physics Model for Precise Articulated Object Manipulation

ICRA 2023poster

Accurately manipulating articulated objects is a challenging yet important task for real robot applications. In this paper, we present a novel framework called Sim2Real2 to enable the robot to manipulate an unseen articulated object to the desired state precisely in the real world with no human demo…

Cited by 14SourcecodeScholar
2023

TransTouch: Learning Transparent Objects Depth Sensing Through Sparse Touches

IROS 2023poster

Transparent objects are common in daily life. However, depth sensing for transparent objects remains a challenging problem. While learning-based methods can leverage shape priors to improve the sensing quality, the labor-intensive data collection in real world and the sim-to-real domain gap restrict…

Cited by 3SourceScholar
2022

Bidirectional Sim-to-Real Transfer for GelSight Tactile Sensors With CycleGAN

RA-L 2022

GelSight optical tactile sensors have high-resolution and low-cost advantages and have witnessed growing adoption in various contact-rich robotic applications. Sim2Real for GelSight sensors can reduce the time cost and sensor damage during data collection and is crucial for learning-based tactile pe

Cited by 46SourcecodeScholar
2018

Unsupervised Cross-Dataset Person Re-Identification by Transfer Learning of Spatial-Temporal Patterns

CVPR 2018poster

Most of the proposed person re-identification algorithms conduct supervised training and testing on single labeled datasets with small size, so directly deploying these trained models to a large-scale real-world camera network may lead to poor performance due to underfitting. It is challenging to in…