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Huan Ma

8 accepted papers

2025

Spurious Feature Eraser: Stabilizing Test-Time Adaptation for Vision-Language Foundation Model

AAAI 2025technical

Vision-language foundation models have exhibited remarkable success across a multitude of downstream tasks due to their scalability on extensive image-text paired data. However, these models also display significant limitations when applied to downstream tasks, such as fine-grained image classificat…

2024

GelRoller: A Rolling Vision-based Tactile Sensor for Large Surface Reconstruction Using Self-Supervised Photometric Stereo Method

ICRA 2024poster

Accurate perception of the surrounding environment stands as a primary objective for robots. Through tactile interaction, vision-based tactile sensors provide the capability to capture high-resolution and multi-modal surface information of objects, thereby facilitating robots in achieving more dexte…

Cited by 2SourcecodeScholar
2024

STNet: Spatio-Temporal Fusion-Based SelfAttention for Slip Detection in Visuo-Tactile Sensors

ICRA 2024poster

Slip detection plays a pivotal role in the dexterity of robotics, improving the reliability and precision of manipulations but also contributing to safety, efficiency, and adaptability. Deep learning-based slip detection algorithms commonly difficult to concentrate on key features when faced with de…

Cited by 2SourceScholar
2023

Calibrating Multimodal Learning

ICML 2023oral

Multimodal machine learning has achieved remarkable progress in a wide range of scenarios. However, the reliability of multimodal learning remains largely unexplored. In this paper, through extensive empirical studies, we identify current multimodal classification methods suffer from unreliable pred…

Cited by 20SourcePDFScholar
2023

Fairness-guided Few-shot Prompting for Large Language Models

NeurIPS 2023poster

Large language models have demonstrated surprising ability to perform in-context learning, i.e., these models can be directly applied to solve numerous downstream tasks by conditioning on a prompt constructed by a few input-output examples. However, prior research has shown that in-context learning…

Cited by 82SourcePDFScholar
2021

Trustworthy Multimodal Regression with Mixture of Normal-inverse Gamma Distributions

NeurIPS 2021poster

Multimodal regression is a fundamental task, which integrates the information from different sources to improve the performance of follow-up applications. However, existing methods mainly focus on improving the performance and often ignore the confidence of prediction for diverse situations. In this…