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Guanyi Qin

3 accepted papers

2026

Beyond Ground-Truth: Leveraging Image Quality Priors for Real-World Image Restoration

CVPR 2026

Real-world image restoration aims to restore high-quality (HQ) images from degraded low-quality (LQ) inputs captured under uncontrolled conditions. Existing methods typically depend on ground-truth (GT) supervision, assuming that GT provides perfect reference quality. However, GT can still contain i

Cited by 4SourcecodeScholar
2026

DR.Experts: Differential Refinement of Distortion-Aware Experts for Blind Image Quality Assessment

AAAI 2026technical

Blind Image Quality Assessment, aiming to replicate human perception of visual quality without reference, plays a key role in vision tasks, yet existing models often fail to effectively capture subtle distortion cues, leading to a misalignment with human subjective judgments. We identify that the ro

Cited by 0SourcePDFScholar
2023

Data-Efficient Image Quality Assessment with Attention-Panel Decoder

AAAI 2023technical

Blind Image Quality Assessment (BIQA) is a fundamental task in computer vision, which however remains unresolved due to the complex distortion conditions and diversified image contents. To confront this challenge, we in this paper propose a novel BIQA pipeline based on the Transformer architecture,…