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New methods enable part-level generation for 3D objects · 2 sources tracked

By PulseAugur Editorial · [3 sources] ·

Two new research papers introduce novel methods for generating 3D objects at a part level, a crucial step for editing, animation, and simulation. Kaininja extends existing 3D generators by introducing a dual-volume representation to handle touching parts, improving whole-object fidelity and part generation accuracy. SAM3D-Part offers an interactive framework that allows users to selectively generate specific components of a 3D object, improving source alignment and reducing conditioning costs. AI

IMPACT Enables more granular control and editing capabilities for 3D assets, potentially streamlining workflows in game development, animation, and simulation.

RANK_REASON Two academic papers published on arXiv introducing new methods for 3D object generation.

Read on Hugging Face Daily Papers →

AI-generated summary · Google Gemini · from 3 sources. How we write summaries →

New methods enable part-level generation for 3D objects · 2 sources tracked

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Two academic papers published on arXiv introducing new methods for 3D object generation.
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COVERAGE [3]

  1. arXiv cs.AI TIER_1 English(EN) · Ruihan Yu, Lian Fu, Muyao Niu, Zheng-hui Huang, Yu-Ju Tsai, Sho Kuno, Fengbo Lan, Yonghao Yu, Erwin Wu, Ming-Hsuan Yang, Kaipeng Zhang, Zhixiang Wang ·

    Kaininja: Extending Native 3D Generators to the Part Level

    arXiv:2609.15659v1 Announce Type: cross Abstract: Native 3D generators turn one image into a single mesh. TRELLIS.2 and its peers deliver high-fidelity non-watertight geometry with materials, but the output is one fused object, while downstream work such as editing, rigging and s…

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

    Kaininja: Extending Native 3D Generators to the Part Level

    KaiNinja extends a native 3D generator to part-level outputs using a dual-volume representation that resolves interface conflicts, improving both part and whole-object fidelity without segmentation.

  3. arXiv cs.CV TIER_1 English(EN) · Jiahao Chang, Dong Du, Wanhu Sun, Yujian Zheng, Chuanyu Pan, Bowen Zhao, Chongjie Ye, Yuanming Hu, Xiaoguang Han ·

    SAM3D-Part: Interactive Part Selection and Generation from 3D Objects

    arXiv:2609.15639v1 Announce Type: new Abstract: Part-level control is essential for modern 3D asset creation, where objects are frequently edited, reused, animated, or fabricated through their individual components. In many such workflows, users need only several specific compone…

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