arXiv Computer Vision By Hanzhou Liu, Binghan Li, Chengkai Liu, Mi Lu

DiNAT-IR: Exploring Dilated Neighborhood Attention for High-Quality Image Restoration

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DiNAT-IR introduces Dilated Neighborhood Attention (DiNA) to balance global context and local precision in image restoration. By combining sliding-window attention with mixed dilation factors and a channel-aware module, it addresses the limitations of channel-wise self-attention and improves pixel-level accuracy. The resulting Transformer-based architecture delivers competitive performance across multiple benchmarks for low-level vision tasks.

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arXiv Computer Vision
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