BuildingBlock: A Hybrid Approach for Structured Building Generation
Paper • 2505.04051 • Published
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Tencent is pleased to support the community by making BuildingBlock available. |
Copyright (C) 2025 Tencent. All rights reserved. |
The dataset included in this distribution may have been modified by Tencent (“Tencent Modifications”). All Tencent Modifications are Copyright (C) Tencent. |
BuildingBlock is licensed under License Term of BuildingBlock, except for the third-party components listed below, which remain licensed under their respective original terms. BuildingBlock does not impose any additional restrictions beyond those specified in the original licenses of these third-party components. Users... |
For the avoidance of doubt, BuildingBlock refers solely to the dataset made publicly available by Tencent in accordance with License Term of BuildingBlock. |
Terms of License Term of BuildingBlock: |
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Permission is hereby granted, free of charge, to any person obtaining a copy of this dataset and associated documentation files (the "Dataset"), to deal in the Dataset without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, and /or sublicense copies of the Dataset,... |
- You agree to use the BuildingBlock only for research and educational purposes, and refrain from using it for any commercial or production purposes under any circumstances. |
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THE DATASET IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN A... |
Dependencies and Licenses: |
This project, BuildingBlock, builds upon the following datasets, each of which remains licensed under its original license. |
In case you believe there have been errors in the attribution below, you may submit the concerns to us for review and correction. |
Open Dataset licensed under the BuildingNet - Terms & Conditions: |
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1. BuildingNet |
Copyright (c) BuildingNet original author and authors |
Terms of the BuildingNet - Terms & Conditions: |
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BuildingNet - Terms & Conditions |
By submitting this form, you (the "Researcher") will receive permission to use the BuildingNet dataset (the "Database"). In exchange for being able to receive such permission, Researcher hereby agrees to the following terms and conditions: |
1.Researcher shall use the Database only for non-commercial research and educational purposes. |
2.The authors of the BuildingNet dataset identified in the ICCV 2021 paper "BuildingNet: Learning to Label 3D Buildings" (the "Authors") make no representations or warranties regarding the Database, including but not limited to warranties of non-infringement or fitness for a particular purpose. |
3.Researcher accepts full responsibility for his or her use of the Database and shall defend and indemnify the Authors against any and all claims arising from Researcher's use of the Database, including but not limited to Researcher's use of any copies of copyrighted 3D models that he or she may create from the Databas... |
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"actor_label": "Cube", |
"actor_location": [ |
1531.171284634761, |
1873.1817036996263, |
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"actor_size": [ |
2025.0, |
2375.0, |
3700.0 |
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"materials": [ |
"wallMaterial" |
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{ |
"actor_label": "Cube3", |
"actor_location": [ |
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1517.3593618807724 |
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"actor_size": [ |
25.0, |
361.5239294710325, |
391.14189756507176 |
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"materials": [ |
"windowMaterial" |
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}, |
{ |
"actor_label": "Cube5", |
"actor_location": [ |
578.106633081444, |
1977.4874055415617, |
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"actor_size": [ |
25.0, |
361.5239294710325, |
391.14189756507125 |
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"materials": [ |
"windowMaterial" |
] |
}, |
{ |
"actor_label": "Cube6", |
"actor_location": [ |
2488.2241813602013, |
1977.4874055415617, |
459.4248530646514 |
], |
End of preview.
BuildingBlock Dataset
Architectural layout dataset released with BuildingBlock: A Hybrid Approach for Structured Building Generation (SIGGRAPH 2025 Conference Track).
BuildingBlock combines generative models, procedural content generation (PCG), and large language models (LLMs) for diverse, structured, hierarchically coherent 3D building generation. This dataset supports the Layout Generation Phase (LGP), which reframes box-based layout generation as a point-cloud generation task and trains a Transformer-based diffusion model for globally consistent layouts.
Links
- Paper (arXiv): https://arxiv.org/abs/2505.04051
- DOI: https://doi.org/10.1145/3721238.3730705
- Project: https://cv.jream.top/BuildingBlock-page/
- Code: https://github.com/Tencent/BuildingBlock
Citation
@inproceedings{huang2025buildingblock,
title={BuildingBlock: A Hybrid Approach for Structured Building Generation},
author={Huang, Junming and Wang, Chi and Li, Letian and Huang, Changxin and Dai, Qiang and Xu, Weiwei},
booktitle={ACM SIGGRAPH 2025 Conference Papers},
year={2025},
doi={10.1145/3721238.3730705}
}
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