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Journal of Graphics ›› 2022, Vol. 43 ›› Issue (5): 909-917.DOI: 10.11996/JG.j.2095-302X.2022050909

• Computer Graphics and Virtual Reality • Previous Articles     Next Articles

Generation method of neighborhoods layout in Hui-style villages with the aid of prediction network 

  

  1. School of Computer Science and Information Engineering, HeFei University of Technology, HeFei Anhui 230009, China
  • Online:2022-10-31 Published:2022-10-28
  • Supported by:
    National Key R&D Program (2020YFC1523100); General Program of National Natural Science Foundation of China (62102126); Anhui Province Science and Technology Aid to Tibet, Xinjiang and Qinghai Special Project (202104e11020006) 

Abstract:

The layout optimization of traditional villages was an important part of the modeling of outdoor scene-aided design. Thus a generation method was proposed for neighborhoods layout in Hui-style villages with the aid of prediction network. Firstly, a structured data construction method was proposed for neighborhoods layout in Hui-style villages based on CAD mapping. Secondly, prediction networks were designed for each type, location, and orientation of houses in the local layout. Finally, the prediction results were used to predict the type of houses, which was conducted by firstly according to the area and shape classification in the existing house data set, and then by searching for the optimal generation results in the corresponding categories, and could satisfy the non-overlapping constraints within the region and houses. A series of quantitative and qualitative experimental results show that this method can generate a house layout that conforms to the characteristics and rules of the neighborhoods layout in Hui-style villages, so as to provide designers with a creative means for Hui-style settlement scenes. 

Key words: Hui-style villages, village layout, automatic layout, prediction network, layout optimization 

CLC Number: