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SCUT-AutoALP: A Diverse Benchmark Dataset for Automatic Architectural Layout Parsing

Yubo LIU, Yangting LAI, Jianyong CHEN, Lingyu LIANG, Qiaoming DENG

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Summary :

Computer aided design (CAD) technology is widely used for architectural design, but current CAD tools still require high-level design specifications from human. It would be significant to construct an intelligent CAD system allowing automatic architectural layout parsing (AutoALP), which generates candidate designs or predicts architectural attributes without much user intervention. To tackle these problems, many learning-based methods were proposed, and benchmark dataset become one of the essential elements for the data-driven AutoALP. This paper proposes a new dataset called SCUT-AutoALP for multi-paradigm applications. It contains two subsets: 1) Subset-I is for floor plan design containing 300 residential floor plan images with layout, boundary and attribute labels; 2) Subset-II is for urban plan design containing 302 campus plan images with layout, boundary and attribute labels. We analyzed the samples and labels statistically, and evaluated SCUT-AutoALP for different layout parsing tasks of floor plan/urban plan based on conditional generative adversarial networks (cGAN) models. The results verify the effectiveness and indicate the potential applications of SCUT-AutoALP. The dataset is available at https://github.com/designfuturelab702/SCUT-AutoALP-Database-Release.

Publication
IEICE TRANSACTIONS on Information Vol.E103-D No.12 pp.2725-2729
Publication Date
2020/12/01
Publicized
2020/09/03
Online ISSN
1745-1361
DOI
10.1587/transinf.2020EDL8076
Type of Manuscript
LETTER
Category
Computer Graphics

Authors

Yubo LIU
  South China University of Technology
Yangting LAI
  South China University of Technology
Jianyong CHEN
  South China University of Technology
Lingyu LIANG
  South China University of Technology
Qiaoming DENG
  South China University of Technology

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