Researchers have developed a new method for counting crowds in low-light conditions, an area that has been underexplored. The approach introduces three new datasets: SHA_Dark, SHB_Dark, and LC-Crowd. It utilizes Retinex-based modeling with depth and edge cues to enhance reflectance representations and proposes a Multi-Modal Hyper-Graph Fusion module to integrate RGB appearance, depth geometry, and edge structure. Additionally, a Deformable Rectangular Sparse Attention module is introduced to optimize computation for dense predictions, leading to a unified Low-Light Counting Network (LCNet) that reportedly outperforms existing state-of-the-art methods. AI
IMPACT This research could improve surveillance and analysis in challenging low-light environments.
RANK_REASON The cluster contains an academic paper detailing a new method and datasets for a computer vision task.
- Deformable Rectangular Sparse Attention
- LC-Crowd
- LCNET
- Multi-Modal Hyper-Graph Fusion
- SHA_Dark
- SHB_Dark
- Retinex enhancement of infrared images
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