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English(EN) 3DZip: Spatial-Aware Feature Diversity-Guided Token Compression for 3D Question Answering

3DZip 框架将 3D VLM 令牌减少 97%,提升推理速度

研究人员开发了 3DZip,一个新颖的三阶段框架,旨在压缩 3D 视觉语言模型 (3D VLM) 的令牌。该方法解决了 3D VLM 中每场景通常产生的数千个令牌所带来的显著计算和内存开销。通过采用粗粒度体素化、使用行列式点过程的特征空间多样性选择以及空间约束合并,3DZip 在保持几何一致性的同时有效地减少了令牌数量。实验表明,3DZip 仅用 128 个令牌即可保持 94.7% 的原始性能,在 3D 问答基准测试中推理速度提高了 1.92 倍。 AI

影响 降低了 3D 视觉语言模型的计算成本,实现了更快的推理速度,并在空间推理任务中得到更广泛的应用。

排序理由 该集群描述了在 arXiv 研究论文中发布的一种新方法。

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3DZip 框架将 3D VLM 令牌减少 97%,提升推理速度

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报道来源 [2]

  1. arXiv cs.LG TIER_1 English(EN) · Changwoo Baek, Kyeongbo Kong ·

    3DZip:面向3D问答的空间感知特征多样性引导令牌压缩

    arXiv:2608.01185v1 Announce Type: cross Abstract: Recent 3D vision-language models (3D VLMs) construct geometry aware tokens by projecting 2D visual features into world coordinates, enabling spatial reasoning for tasks such as 3D question answering. However, this design generates…

  2. Hugging Face Daily Papers TIER_1 English(EN) ·

    3DZip:面向3D问答的空间感知特征多样性引导令牌压缩

    Recent 3D vision-language models (3D VLMs) construct geometry aware tokens by projecting 2D visual features into world coordinates, enabling spatial reasoning for tasks such as 3D question answering. However, this design generates thousands of tokens per scene, resulting in subst…