Author

Wenzhao Zheng

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Jul 2026

SparseVLM+: Visual Token Sparsification With Improved Text-Visual Attention Pattern.

Improved text-visual attention patterns are introduced to enhance the fidelity of query-aware vision token selection and the Attention Gravity effect is correct, and a rank-based strategy to adaptively determine the sparsification ratio for each layer is introduced.

Yuan Zhang, Junpeng Ma, Qizhe Zhang et al. · IEEE Transactions on Pattern... · 2 citations

GaussianDet3D: Bridging Gaussian Splatting and Sparse LiDAR Detection for Multi-View 3D Object Detection

GaussianDet3D is presented, the first method to apply 3D Gaussian Splatting from multi-view images to 3D object detection in the context of autonomous driving, treating predicted Gaussian primitives as a pseudo-LiDAR point cloud fed into a sparse LiDAR detector.

Malaz Tamim, Wenzhao Zheng, Johannes Meier et al. · 0 citations