Search Results for author: Haoxuan Che

Found 8 papers, 5 papers with code

Rethinking Self-training for Semi-supervised Landmark Detection: A Selection-free Approach

1 code implementation6 Apr 2024 Haibo Jin, Haoxuan Che, Hao Chen

Self-training is a simple yet effective method for semi-supervised learning, during which pseudo-label selection plays an important role for handling confirmation bias.

Pseudo Label regression

Unpaired Optical Coherence Tomography Angiography Image Super-Resolution via Frequency-Aware Inverse-Consistency GAN

no code implementations29 Sep 2023 Weiwen Zhang, Dawei Yang, Haoxuan Che, An Ran Ran, Carol Y. Cheung, Hao Chen

For optical coherence tomography angiography (OCTA) images, a limited scanning rate leads to a trade-off between field-of-view (FOV) and imaging resolution.

Generative Adversarial Network Image Super-Resolution

Unsupervised Domain Adaptation for Anatomical Landmark Detection

1 code implementation25 Aug 2023 Haibo Jin, Haoxuan Che, Hao Chen

The framework leverages self-training and domain adversarial learning to address the domain gap during adaptation.

Unsupervised Domain Adaptation

PromptMRG: Diagnosis-Driven Prompts for Medical Report Generation

1 code implementation24 Aug 2023 Haibo Jin, Haoxuan Che, Yi Lin, Hao Chen

To address these challenges, we propose diagnosis-driven prompts for medical report generation (PromptMRG), a novel framework that aims to improve the diagnostic accuracy of MRG with the guidance of diagnosis-aware prompts.

Medical Report Generation

Towards Generalizable Diabetic Retinopathy Grading in Unseen Domains

1 code implementation10 Jul 2023 Haoxuan Che, YuHan Cheng, Haibo Jin, Hao Chen

Diabetic Retinopathy (DR) is a common complication of diabetes and a leading cause of blindness worldwide.

Diabetic Retinopathy Grading Domain Generalization

Image Quality-aware Diagnosis via Meta-knowledge Co-embedding

1 code implementation CVPR 2023 Haoxuan Che, Siyu Chen, Hao Chen

Medical images usually suffer from image degradation in clinical practice, leading to decreased performance of deep learning-based models.

Image Quality Assessment Meta-Learning

Learning Robust Representation for Joint Grading of Ophthalmic Diseases via Adaptive Curriculum and Feature Disentanglement

no code implementations9 Jul 2022 Haoxuan Che, Haibo Jin, Hao Chen

However, prior works either grade DR or DME independently, without considering internal correlations between them, or grade them jointly by shared feature representation, yet ignoring potential generalization issues caused by difficult samples and data bias.

Disentanglement

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