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Proceedings Paper

Research on method of infrared spectral imaging based on thermal imager
Author(s): Ke-wei Huan; Xiao-guang Shi; Wei Wu; Feng Zheng; Xiao-xi Liu
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Paper Abstract

In recent years, technology of thermal imager and spectral imaging is becoming mature, and the application of them is increased. The method is based on the blackbody radiation theory, make use of the infrared thermal imager to collect and analysis the thermal images, distill the temperature value of different pixel of the thermal images, use Matlab to deal blackbody radiation emitted curve fitting according with the temperature value of different pixels, and get the values of the degree of radiation emitted at the same wavelength from the different pixels, then make spectral imaging (1μm~10μm) according to the values. At last, do analysis to spectral imaging of different spectral bands; discuss the limitations of using this method to achieve spectral imaging.

Paper Details

Date Published: 8 September 2011
PDF: 8 pages
Proc. SPIE 8193, International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, 81930I (8 September 2011); doi: 10.1117/12.897694
Show Author Affiliations
Ke-wei Huan, Changchun Univ. of Science and Technology (China)
Xiao-guang Shi, Changchun Univ. of Science and Technology (China)
Wei Wu, Changchun Univ. of Science and Technology (China)
Feng Zheng, Changchun Univ. of Science and Technology (China)
Xiao-xi Liu, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 8193:
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications
Jeffery J. Puschell; Junhao Chu; Haimei Gong; Jin Lu, Editor(s)

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