Earticle

초록

영어

3D maps may be treated as a new data source for urban navigation and used to improve positioning accuracy in urban canyons However, 3D digital maps are not available in most cities. This paper proposed a new approach to build a 3D model by using a GNSS VT receiver. The system architecture was described first, and then the method of 3D modeling by analyzing received data was presented. The premise for building the 3D model is signal classification. Analysis of data collected by the VT receiver was described in detail. Using a GNSS signal recorded in a dense urban environment showed the effectiveness of the proposed approach.

목차

Abstract
 1. Introduction
 2. 3D Surveying Techniques and 3D Modeling
  2.1. System Architecture
  2.2. Constraint Setting
  2.3. 3D modeling Method
 3. Signal Classification
 4. Experiments
 5. Conclusion
 Acknowledgments
 References

키워드

저자

• Wang Jiang-An [ School of Information Engineering, Chang’an University, Xi’an 710064, China ]
• Cai Gang [ School of Information Engineering, Chang’an University, Xi’an 710064, China ]
• Lu Pan [ School of Information Engineering, Chang’an University, Xi’an 710064, China ]
• Gao Tao [ School of Information Engineering, Chang’an University, Xi’an 710064, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Hybrid Information Technology

• 간기

  격월간

• pISSN

  1738-9968

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605