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Proceedings Paper

Study on image registration and spectral construction based on eight-channel imaging spectrometer
Author(s): Jiajia Wang; Ningfang Liao; Yusheng Lian; Boneng Tan; Lixun Tian
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Paper Abstract

An eight-channel imaging spectrometer based on narrowband multi-spectral imaging technology is presented. After acquiring eight images in real time, the spectrometer is used to process images, and finally the color image of object is compounded. Focus is on the methods of image registration and spectral construction. The experiment indicates that point mapping and cubic spline interpolation are effective, and the color composition image is close to the real one. The system has the advantages of high spatial resolution, strong real-time character, hence it can be widely used in the field of moving target recognition.

Paper Details

Date Published: 10 November 2010
PDF: 7 pages
Proc. SPIE 7850, Optoelectronic Imaging and Multimedia Technology, 785021 (10 November 2010); doi: 10.1117/12.870327
Show Author Affiliations
Jiajia Wang, Beijing Institute of Technology (China)
Ningfang Liao, Beijing Institute of Technology (China)
Yusheng Lian, Beijing Institute of Technology (China)
Boneng Tan, Beijing Institute of Technology (China)
Lixun Tian, Beijing Institute of Technology (China)

Published in SPIE Proceedings Vol. 7850:
Optoelectronic Imaging and Multimedia Technology
Toru Yoshizawa; Ping Wei; Jesse Zheng; Tsutomu Shimura, Editor(s)

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