Search Results for author: Yuyang Xue

Found 10 papers, 8 papers with code

CRCE: Coreference-Retention Concept Erasure in Text-to-Image Diffusion Models

no code implementations18 Mar 2025 Yuyang Xue, Edward Moroshko, Feng Chen, Jingyu Sun, Steven McDonagh, Sotirios A. Tsaftaris

Text-to-Image diffusion models can produce undesirable content that necessitates concept erasure.

BMFT: Achieving Fairness via Bias-based Weight Masking Fine-tuning

1 code implementation13 Aug 2024 Yuyang Xue, Junyu Yan, Raman Dutt, Fasih Haider, Jingshuai Liu, Steven McDonagh, Sotirios A. Tsaftaris

To mitigate these challenges, we propose Bias-based Weight Masking Fine-Tuning (BMFT), a novel post-processing method that enhances the fairness of a trained model in significantly fewer epochs without requiring access to the original training data.

Diagnostic Fairness +1

Inference Stage Denoising for Undersampled MRI Reconstruction

1 code implementation12 Feb 2024 Yuyang Xue, Chen Qin, Sotirios A. Tsaftaris

In this work, by employing a conditional hyperparameter network, we eliminate the need of augmentation, yet maintain robust performance under various levels of Gaussian noise.

Data Augmentation Denoising +1

Unveiling Fairness Biases in Deep Learning-Based Brain MRI Reconstruction

1 code implementation25 Sep 2023 Yuning Du, Yuyang Xue, Rohan Dharmakumar, Sotirios A. Tsaftaris

Deep learning (DL) reconstruction particularly of MRI has led to improvements in image fidelity and reduction of acquisition time.

Deep Learning Fairness +1

Attention Based Image Compression Post-Processing Convolutional Neural Network

no code implementations27 May 2019 Yuyang Xue, Jiannan Su

The traditional image compressors, e. g., BPG and H. 266, have achieved great image and video compression quality.

Decoder Image Compression +3

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