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Author

Jiwen Lu

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Sep 2026

High-Fidelity Implicit Text-to-Shape Generation with Voxelized Diffusion

Experimental results show that Diffusion-SDF is capable of generating both high-quality and highly diversified 3D shapes that conform well to the given text descriptions, and Diffusion-SDF++ further outperforms Diffusion-SDF with more precise shape details due to the adaptive voxelization strategy.

Yue-Qi Duan, Fang-Fu Liu, Han-Yang Wang et al. · 0 citations
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. · 2 citations

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