DecompDreamer: A Composition-Aware Curriculum for Structured 3D Asset Generation

Utkarsh Nath, Rajeev Goel, Rahul Khurana et al.

Action editor: Eric Eaton

https://openreview.net/forum?id=3qy4J6QFbn

#structured #compositional #composition

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DecompDreamer: A Composition-Aware Curriculum for Structured 3D Asset Generation

Utkarsh Nath, Rajeev Goel, Rahul Khurana et al.

https://openreview.net/forum?id=3qy4J6QFbn

#structured #compositional #composition

toward targeted object refinement. Our qualitative and quantitative evaluations against state-of-the-art text-to-3D models demonstrate that DecompDreamer effectively generates intricate 3D compositions with superior object disentanglement, offering [4/5 of https://arxiv.org/abs/2503.11981v1]

DecompDreamer leverages Vision-Language Models (VLMs) to decompose scenes into structured components and their relationships. We propose a progressive optimization strategy that first prioritizes joint relationship modeling before gradually shifting [3/5 of https://arxiv.org/abs/2503.11981v1]

their spatial relationships. They often fail to capture fine-grained inter-object interactions. We introduce DecompDreamer, a Gaussian splatting-based training routine designed to generate high-quality 3D compositions from such complex prompts. [2/5 of https://arxiv.org/abs/2503.11981v1]

Nath, Goel, Khurana, Min, Ollila, Turaga, Jampani, Gowda: DecompDreamer: Advancing Structured 3D Asset Generation with Multi-Object Decomposition and Gaussian Splatting https://arxiv.org/abs/2503.11981 https://arxiv.org/pdf/2503.11981 https://arxiv.org/html/2503.11981

DecompDreamer adds a staged curriculum for compositional 3D generation. Read more: https://getnews.me/decompdreamer-adds-staged-curriculum-for-compositional-3d-generation/ #decompdreamer #3dgeneration #curriculum

Utkarsh Nath, Rajeev Goel, Rahul Khurana, Kyle Min, Mark Ollila, Pavan Turaga, Varun Jampani, Tejaswi Gowda
DecompDreamer: Advancing Structured 3D Asset Generation with Multi-Object Decomposition and Gaussian Splatting
https://arxiv.org/abs/2503.11981