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Proceedings Paper

Geometric correction method of rotary scanning hyperspectral image in agriculture application
Author(s): Peng Wan; Guijun Yang; Bo Xu; Haikuan Feng; Haiyang Yu
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Paper Abstract

In order to meet the demand of farmland plot experiments hyperspectral images acquisition, an equipment that incorporating an aerial lift vehicle with hyperspectral imager was proposed. In this manner, high spatial resolution (in millimeter) imageries were collected, which meets the need of spatial resolution on farm experiments, but also improves the efficiency of image acquisition. In allusion to the image circular geometric distortion which produced by telescopic arm rotation, an image rectification method that based on mounted position and orientation system was proposed. Experimental results shows that the image rectification method is effective.

Paper Details

Date Published: 13 April 2015
PDF: 6 pages
Proc. SPIE 9522, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part II, 952207 (13 April 2015); doi: 10.1117/12.2178351
Show Author Affiliations
Peng Wan, Beijing Academy of Agriculture and Forestry Sciences (China)
Henan Polytechnic Univ. (China)
National Engineering Research Ctr. for Information Technology in Agriculture (China)
Guijun Yang, Beijing Academy of Agriculture and Forestry Sciences (China)
National Engineering Research Ctr. for Information Technology in Agriculture (China)
Ministry of Agriculture (China)
Bo Xu, Beijing Academy of Agriculture and Forestry Sciences (China)
National Engineering Research Ctr. for Information Technology in Agriculture (China)
Ministry of Agriculture (China)
Haikuan Feng, Beijing Academy of Agriculture and Forestry Sciences (China)
National Engineering Research Ctr. for Information Technology in Agriculture (China)
Ministry of Agriculture (China)
Haiyang Yu, Beijing Academy of Agriculture and Forestry Sciences (China)
National Engineering Research Ctr. for Information Technology in Agriculture (China)
Ministry of Agriculture (China)


Published in SPIE Proceedings Vol. 9522:
Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part II
Xiangwan Du; Jennifer Liu; Dianyuan Fan; Jialing Le; Yueguang Lv; Jianquan Yao; Weimin Bao; Lijun Wang, Editor(s)

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