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Weisi Lin*

3 accepted papers

2024

Enhancing Diffusion Models with Text-Encoder Reinforcement Learning

ECCV 2024poster

"Text-to-image diffusion models are typically trained to optimize the log-likelihood objective, which presents challenges in meeting specific requirements for downstream tasks, such as image aesthetics and image-text alignment. Recent research addresses this issue by refining the diffusion U-Net usi…

2024

LPViT: Low-Power Semi-structured Pruning for Vision Transformers

ECCV 2024poster

"Vision transformers (ViTs) have emerged as a promising alternative to convolutional neural networks (CNNs) for various image analysis tasks, offering comparable or superior performance. However, one significant drawback of ViTs is their resource-intensive nature, leading to increased memory footpri…

2024

Towards Open-ended Visual Quality Comparison

ECCV 2024oral

"Comparative settings (pairwise choice, listwise ranking) have been adopted by a wide range of subjective studies for image quality assessment (IQA), as it inherently standardizes the evaluation criteria across different observers and offer more clear-cut responses. In this work, we extend the edge…