Author

Junkai Chen

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Jul 2026

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

TCA-Net is proposed, a network built around Thresholded Cross-Attention that targets reliable intensity-chromaticity fusion in the HVI space rather than introducing yet another color representation and delivers competitive restoration accuracy, improved color fidelity, and a compact parameter size.

Yanyi Wu, Xu Zhang, Junkai Chen et al. · arXiv.org · 0 citations