Browse > Article

Construction of 3D Digital Maps Using 3D Symbols  

Park, Seung-Yong (서울대학교 지구환경시스템공학부)
Lee, Jae-Bin (서울대학교 지구환경시스템공학부)
Yu, Ki-Yun (서울대학교 지구환경시스템공학부)
Kim, Yong-Il (서울대학교 지구환경시스템공학부)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.24, no.5, 2006 , pp. 417-424 More about this Journal
Abstract
Despite of many researches related to create 3D digital maps, it is still time-consuming and costly because a large part of 3D digital mapping is conducted manually. To circumvent this limitation, we proposed methodologies to create 3D digital maps with 3D symbols automatically. For this purpose, firstly, the 3D symbol library to represent 3D objects as 3D symbols was constructed. In this library, we stored the attribute and geometry information of 3D objects which define types and shapes of symbols respectively. These information were used to match 3D objects with 3D symbols and extracted from 2D digital maps and LiDAR(Light Detection and Ranging) data. Then, to locate 3D symbols into a base map automatically, we used predefined parameters such as the size, the height, the rotation angle and the center of gravity of 3D objects which are extracted from LiDAR data. Finally, the 3D digital map in urban area was constructed and the results were tested. Through this research, we can identify that the developed algorithms can be used as effective techniques for 3D digital mapping.
Keywords
3D object; 3D symbol library; automatic symbol mapping; 2D digital maps; LiDAR data;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 허병회 (1994), 3차원 획득기술의 동향과 응용기술, 대한전자공학회지, 제 21권, 제 10호, pp.1036-1045
2 Bandrova, T. (2001), Designing of Symbol System for 3D City Maps, 20th International Cartographic Conference Beijing, China, Vol. 2, pp. 1002-1010
3 Company, P., Contero, M., Conesa, J., Piquer, Ana. (2004), An optimisation-based reconstruction engine for 3D modellingby sketching, Computs & Graphics, Vol. 28, pp. 955-979   DOI   ScienceOn
4 ESRI. (2004), ArcGIS Engine Developer Guide v. 9.0, Environmental Systems Research Institute, Redlands, CA, pp. 370-382
5 Sidiropoulos, G. and Vasilakos, A. (2006), Ultra-real or syrnbolic visualization? The case of the city through time, Computers & Graphics Vol. 30. pp. 299-310   DOI   ScienceOn
6 Ziatanova, S. & Bandrova, T. (1998), User requirements for the Third Dimensionality, E-mail Seminar of Cartography, Sofia, Bulgaria, pp. 61-72
7 이엔지정보기술 (2003), 3차원 공간정보구축 수립연구, 건설교통부, pp. 1-7, 155-157
8 윤창열 (2005), LiDAR 자료를 이용한 건물 분류, 석사학위논문, 서울대학교, pp. 42-47
9 이동천, 염재홍 (2005), LiDAR 데이터를 이용한 수치지도의 건물 및 등고선 레이어 생성 한국측량학회지, 23권 3호, pp 313-322   과학기술학회마을
10 이엔지정보기술 (2004), 3차원 도시공간 모형의 활용성 연구, 건설교통부, pp. 1-6, 95-111
11 Fruh, C. and Zakhor,A. (2003), Constructing 3D City Models by Merging Aerial and Ground Views, IEEE Computer Graphics and Applications, Vol. 23, No.6, pp. 52-61   DOI   ScienceOn
12 Fruh, C. and Zakhor, A. (2001), 3D Model Generation of Cities Using Aerial Photographs and Ground Level Laser Scans, Proc. Computer Vision and Pattern Recognition, IEEE CS Press, vol. 2, pp. 31-38
13 Zhou, G., Song, C., Simmers, J., Cheng, P. (2004), Urban 3D GIS From LiDAR and digital aerial images, Computers & Geosciences, vol. 30, pp. 345-353   DOI   ScienceOn
14 Wu, Q., Xu, H, Zou, X (2005), An effective method for 3D geological modeling with multi-source data, integration, Computers & Geosciences, Vol.31, pp. 35-43   DOI   ScienceOn
15 손정영 (2001), 3차원기술 현황 및 전망, 한국광학회지 제5권, 제2호 pp. 7-12
16 Bandrova, T. (2005), Innovative Technology for The Creation of 3D Maps, Data Science Journal, Vol. 4, pp. 53-58   DOI   ScienceOn