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Guodong Fan

3 accepted papers

2026

BiEvLight: Bi-level Learning of Task-Aware Event Refinement for Low-Light Image Enhancement

CVPR 2026

Event cameras, with their high dynamic range, show great promise for Low-light Image Enhancement (LLIE). Existing works primarily focus on designing effective modal fusion strategies. However, a key challenge is the dual degradation from intrinsic background activity (BA) noise in events and low sig

Cited by 0SourcecodeScholar
2026

Empowering Semantic-Sensitive Underwater Image Enhancement with VLM

AAAI 2026technical

In recent years, learning-based underwater image enhancement (UIE) techniques have rapidly evolved. However, distribution shifts between high-quality enhanced outputs and natural images can hinder semantic cue extraction for downstream vision tasks, thereby limiting the adaptability of existing enha

Cited by 0SourcePDFScholar
2025

IniRetinex: Rethinking Retinex-type Low-Light Image Enhancer via Initialization Perspective

AAAI 2025technical

Retinex-based methods have become a general approach for solving low-light image enhancement (LLIE). However, traditional methods require post-processing of illumination (e.g., gamma correction), which lacks adaptability and disrupts the illumination structure. Retinex-based deep networks typically…