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Chunlei Wu

6 accepted papers

2026

Convexity-Aware Noise Calibration: A Self-Supervised Framework for Noise-Level-Unknown Image Denoising

CVPR 2026

Image denoising is a fundamental task in computer vision aimed at recovering clean images from noise-corrupted observations. While supervised deep learning methods achieve remarkable performance when trained on paired data with known noise levels, their real-world applicability is limited as noise c

Cited by 0SourcecodeScholar
2026

Towards 3D Proprioception for Supernumerary Robotic Limbs: Design and Validation of a Mixed-Content Audio Feedback Scheme

RA-L 2026

Supernumerary robotic limbs (SRLs) are extra robotic appendages that require sensory-motor integration for intuitive control, yet most lack proprioceptive feedback. Existing approaches using vibrotactile or electrotactile cues often feel unnatural and offer limited resolution. We present a real-time

Cited by 0SourceScholar
2025

Multiple Feature Refining Network for Visual Emotion Distribution Learning

AAAI 2025technical

The significance of visual emotion distribution learning (VEDL) has surged, particularly with the growing inclination to convey emotions through images. The key of VEDL lies in capturing both low- and high-level features within the same visual content, thus promoting the model for salient and subtle…

2025

Towards Multimodal Sentiment Analysis via Hierarchical Correlation Modeling with Semantic Distribution Constraints

AAAI 2025technical

Sentiment analysis is rapidly advancing by utilizing various data modalities (e.g., text, video, and audio). However, most existing techniques only learn the atomic-level features that reflect strong correlations, while ignoring more complex compositions in multimodal data. Moreover, they also negle…

2023

Nested Attention Network with Graph Filtering for Visual Question and Answering

ICASSP 2023accepted

Recently, Visual Question Answering(VQA), which is required to generate the answer by understanding both visual and textual content, has attracted considerable research interest. Most existing works extract visual features with the CNN network and learn its feature embedding with an attention mechan…

Cited by 0SourceScholar