Tree-D Fusion: Simulation-Ready Tree Dataset from Single Images with Diffusion Priors

• URL: http://arxiv.org/abs/2407.10330v1
• Date: Sun, 14 Jul 2024 20:56:07 GMT
• Title: Tree-D Fusion: Simulation-Ready Tree Dataset from Single Images with Diffusion Priors
• Authors: Jae Joong Lee, Bosheng Li, Sara Beery, Jonathan Huang, Songlin Fei, Raymond A. Yeh, Bedrich Benes,
• Abstract summary: We introduce Tree D-fusion, featuring the first collection of 600,000 environmentally aware, 3D simulation-ready tree models. Each reconstructed 3D tree model corresponds to an image from Google's Auto Arborist dataset. Our method distills the scores of two tree-adapted diffusion models by utilizing text prompts to specify a tree genus.
• Score: 20.607290376199813
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We introduce Tree D-fusion, featuring the first collection of 600,000 environmentally aware, 3D simulation-ready tree models generated through Diffusion priors. Each reconstructed 3D tree model corresponds to an image from Google's Auto Arborist Dataset, comprising street view images and associated genus labels of trees across North America. Our method distills the scores of two tree-adapted diffusion models by utilizing text prompts to specify a tree genus, thus facilitating shape reconstruction. This process involves reconstructing a 3D tree envelope filled with point markers, which are subsequently utilized to estimate the tree's branching structure using the space colonization algorithm conditioned on a specified genus.

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