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TCA-Net improves low-light image enhancement with adaptive fusion

Researchers have introduced TCA-Net, a novel network designed for low-light image enhancement that focuses on reliable fusion of intensity and chromaticity information. Unlike previous methods that use fixed quotas for attention, TCA-Net employs a confidence threshold that adaptively retains high-confidence cross-stream interactions. The network also incorporates a Phase-guided Fourier Interaction Module for brightness initialization and a Decoupled Dual-Stream Guidance Module to prevent chromaticity leakage, along with Scale-Aware Consistency Regularization for structural robustness. Experiments show TCA-Net achieves competitive accuracy and improved color fidelity with a compact parameter size. AI

IMPACT Introduces a novel approach to low-light image enhancement, potentially improving performance and efficiency in applications requiring high-quality visual fidelity.

RANK_REASON The cluster contains a research paper detailing a new method and network for image enhancement.

Read on arXiv cs.CV →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

TCA-Net improves low-light image enhancement with adaptive fusion

COVERAGE [2]

  1. arXiv cs.CV TIER_1 English(EN) · Yanyi Wu, Xu Zhang, Junkai Chen, Laibin Chang, Jiaqi Ma, Shi Chen, Linwei Zhu, Jianglei Di, Huan Zhang ·

    Thresholded Cross-Attention for Reliable Intensity-Chromaticity Fusion in Low-Light Image Enhancement

    arXiv:2607.13925v1 Announce Type: new Abstract: Low-Light Image Enhancement (LLIE) requires a careful balance among noise suppression, color fidelity, and efficiency. Recent HVI-based methods alleviate color entanglement by decoupling intensity and chromaticity, yet how reliably …

  2. arXiv cs.CV TIER_1 English(EN) · Huan Zhang ·

    Thresholded Cross-Attention for Reliable Intensity-Chromaticity Fusion in Low-Light Image Enhancement

    Low-Light Image Enhancement (LLIE) requires a careful balance among noise suppression, color fidelity, and efficiency. Recent HVI-based methods alleviate color entanglement by decoupling intensity and chromaticity, yet how reliably the two streams are fused again is an overlooked…