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Yuanfei Bao

4 accepted papers

2026

Temporal-Synergistic Policy Optimization for Unsupervised Low-Light Image Enhancement

IJCAI 2026

Diffusion models show significant potential for low-light image enhancement. However, this task requires satisfying human perceptual preferences and content fidelity transcending simple brightness and color improvement. Existing methods rely on heuristic physical priors or incorporate perceptual met

Cited by 0Scholar
2025

DreamUHD: Frequency Enhanced Variational Autoencoder for Ultra-High-Definition Image Restoration

AAAI 2025technical

Existing ultra-high-definition (UHD) image restoration methods often struggle with consistency due to downsampling. We aim to address these challenges by leveraging the powerful latent space representation and reconstruction capabilities of Variational Autoencoders (VAE). However, applying VAE to UH…

2025

Enhanced Pansharpening via Quaternion Spatial-Spectral Interactions

ICCV 2025poster

Pansharpening aims to generate high-resolution multispectral (MS) images by fusing panchromatic (PAN) images with corresponding low-resolution MS images. However, many existing methods struggle to fully capture spatial and spectral interactions, limiting their effectiveness. To address this, we prop…

2025

PAID: Pairwise Angular-Invariant Decomposition for Continual Test-Time Adaptation

NeurIPS 2025poster

Continual Test-Time Adaptation (CTTA) aims to online adapt a pre-trained model to changing environments during inference. Most existing methods focus on exploiting target data, while overlooking another crucial source of information, the pre-trained weights, which encode underutilized domain-invaria…

Cited by 0SourcecodeScholar