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Technology of Graphic & Image
|
615-620

3D building model simplified method in mobile terminal

Wang Quan
Song Chunhua
Niu Baoning
School of Computer Science & Technology, Taiyuan University of Technology, Taiyuan 030024, China

Abstract

The simplified models for a single building consisted of simple walls and roof structures. For building groups, these methods ignored the characteristics of adjoining buildings and the interconnected relationship with the surrounding features. Based on the characteristics of the roof structures, this paper proposed a method which could automatically generate the structural features of the building. It divided the building into different structural parts by the adjacency of the bottom plan. For each structural part of the partitions, it reconstructed the building model by using a top-down projection method that determining the top structural features. Finally, it combined the parts to form a simplified model. The experimental results show that the method can make full use of the topology of buildings and describe the model with the least amount of data for mobile applications, while preserving the top and wall features of buildings.

Foundation Support

国家科技支撑计划资助项目(2015BAH37F01)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2017.08.0958
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 2
Section: Technology of Graphic & Image
Pages: 615-620
Serial Number: 1001-3695(2019)02-065-0615-06

Publish History

[2019-02-05] Printed Article

Cite This Article

王权, 宋春花, 牛保宁. 面向移动终端的三维建筑物模型简化方法 [J]. 计算机应用研究, 2019, 36 (2): 615-620. (Wang Quan, Song Chunhua, Niu Baoning. 3D building model simplified method in mobile terminal [J]. Application Research of Computers, 2019, 36 (2): 615-620. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


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