Share Email Print
cover

Proceedings Paper

Visual navigation using natural landmark based on local features
Author(s): Ruiguang Hu; Weiyi Zhang; Shibo Gao; Liping Xiao
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

A new visual navigation method is proposed in the paper, which take advantage of natural landmarks and image local features. Images of natural landmarks are first collected and organized as database. SURF features of natural landmarks are also extracted and saved. In practice, real-time images are captured by camera, and their SURF features are also extracted. For each real-time image, its SURF features are used to match with corresponding ones of images of natural landmarks. According to match rules, it can be decided that which landmark the real-time image belongs to. Experimental results demonstrate that this method has high accuracy and strong robustness in complex environment.

Paper Details

Date Published:
PDF
Proc. SPIE 10463, AOPC 2017: Space Optics and Earth Imaging and Space Navigation, ; doi: 10.1117/12.2281944
Show Author Affiliations
Ruiguang Hu, Beijing Aerospace Automatic Control Institute (China)
Weiyi Zhang, Beijing Aerospace Automatic Control Institute (China)
Shibo Gao, Beijing Aerospace Automatic Control Institute (China)
Liping Xiao, Beijing Aerospace Automatic Control Institute (China)


Published in SPIE Proceedings Vol. 10463:
AOPC 2017: Space Optics and Earth Imaging and Space Navigation
Carl Nardell; Suijian Xue; Huaidong Yang, Editor(s)

© SPIE. Terms of Use
Back to Top