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Hui Yu

11 accepted papers

2026

Label What Matters: Modality-Balanced and Difficulty-Aware Multimodal Active Learning

CVPR 2026

Multimodal learning integrates complementary information from different modalities such as image, text, and audio to improve model performance, but its success relies on large-scale labeled data, which is costly to obtain. Active learning (AL) mitigates this challenge by selectively annotating infor

Cited by 0SourceScholar
2025

EnzyControl: Adding Functional and Substrate-Specific Control for Enzyme Backbone Generation

NeurIPS 2025poster

Designing enzyme backbones with substrate-specific functionality is a critical challenge in computational protein engineering. Current generative models excel in protein design but face limitations in binding data, substrate-specific control, and flexibility for de novo enzyme backbone generation. T…

Cited by 0SourcecodeScholar
2025

Plaintext-Free Deep Learning for Privacy-Preserving Medical Image Analysis through Frequency Information Embedding

ICASSP 2025accepted

In the fast-evolving field of medical image analysis, deep Learning (DL)-based methods have achieved tremendous success. However, these methods require plaintext data for training and inference stages, raising privacy concerns, especially in the sensitive area of medical data. To tackle these concer…

Cited by 0SourceScholar
2024

A Method for X-Ray Image Landmarks Localization using Cyclic Coordinate-Guided Strategy

ICASSP 2024accepted

In this study, we present a novel method for pinpointing landmarks in X-ray images, which simultaneously offers computational efficiency and localization precision. Our method leverages a cyclic coordinate-guided strategy that requires fewer model parameters and lower computational costs than tradit…

Cited by 0SourceScholar
2024

Live and Learn: Continual Action Clustering with Incremental Views

AAAI 2024technical

Multi-view action clustering leverages the complementary information from different camera views to enhance the clustering performance. Although existing approaches have achieved significant progress, they assume all camera views are available in advance, which is impractical when the camera view is…

Cited by 7SourcePDFScholar
2023

Stay In The Middle: A Semi-Supervised Model for CT Metal Artifact Reduction

ICASSP 2023accepted

Metal artifacts degrade CT image’s quality. Recently, some deep learning-based metal artifact reduction (MAR) methods have been developed. Supervised MAR methods don’t perform well in clinical due to the domain gap between simulated and clinical data. Although this problem can be avoided in an unsup…

Cited by 0SourceScholar
2022

Geodesic Self-Attention for 3D Point Clouds

NeurIPS 2022accept

Due to the outstanding competence in capturing long-range relationships, self-attention mechanism has achieved remarkable progress in point cloud tasks. Nevertheless, point cloud object often has complex non-Euclidean spatial structures, with the behavior changing dynamically and unpredictably. Most…

Cited by 16SourcePDFScholar
2020

PIoU Loss: Towards Accurate Oriented Object Detection in Complex Environments

ECCV 2020poster

Object detection using an oriented bounding box (OBB) can better target rotated objects by reducing the overlap with background areas. Existing OBB approaches are mostly built on horizontal bounding box detectors by introducing an additional angle dimension optimized by a distance loss. However, as…