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CLIP-guided data augmentation enhances nighttime image dehazing

Researchers have developed a novel framework for nighttime image dehazing, addressing the challenges posed by low illumination and complex scattering. Their approach utilizes a pre-trained CLIP visual encoder to curate external data, ensuring better alignment with the target domain and mitigating training instability. The system employs a two-stage training process with NAFNet, followed by inference-time enhancements like self-ensemble and weighted snapshot fusion for improved output. AI

IMPACT Introduces a practical pipeline for improving nighttime image quality, potentially benefiting autonomous driving and surveillance systems.

RANK_REASON This is a research paper detailing a novel framework for a specific computer vision task.

Read on arXiv cs.CV →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

CLIP-guided data augmentation enhances nighttime image dehazing

COVERAGE [1]

  1. arXiv cs.CV TIER_1 English(EN) · Xining Ge, Weijun Yuan, Gengjia Chang, Xuyang Li, Shuhong Liu ·

    CLIP-Guided Data Augmentation for Night-Time Image Dehazing

    arXiv:2604.05500v2 Announce Type: replace Abstract: Nighttime image dehazing faces a more complex degradation pattern than its daytime counterpart, as haze scattering couples with low illumination, non-uniform lighting, and strong light interference. Under limited supervision, th…