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Proceedings Paper

Infrared inversion of 3D scene
Author(s): Xiaochun Luo; Jiyin Sun
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Paper Abstract

A new method to obtain the IR images without the infrared thermo-imager is proposed. It is the clou that inverting the 3D scene of the target, which have the same geometry and material information as the objects in the real world, to IR scene according to the working principal of the thermo-imager. The superficial temperatures of all the objects in the 3D scene calculated beforehand, represent the total received radiation power by the simulated thermo-imager. Thus the temperatures on condition of the internal working parameters of the simulated thermo-imager, can be worked out. The IR scene then is formed after converting these temperatures to the value of colors according to the relationship between the temperature and the value of color. The IR image in any angle or distance of views, eventually was obtained. The experimental results show that this method, that is, inverting the 3D scene to obtain the IR images, is not only in good effectiveness but also are in high efficiency.

Paper Details

Date Published: 14 November 2007
PDF: 7 pages
Proc. SPIE 6789, MIPPR 2007: Medical Imaging, Parallel Processing of Images, and Optimization Techniques, 67892H (14 November 2007); doi: 10.1117/12.751515
Show Author Affiliations
Xiaochun Luo, Research Institute of High-Tech Hongqing Town (China)
Jiyin Sun, Research Institute of High-Tech Hongqing Town (China)

Published in SPIE Proceedings Vol. 6789:
MIPPR 2007: Medical Imaging, Parallel Processing of Images, and Optimization Techniques
Jianguo Liu; Kunio Doi; Patrick S. P. Wang; Qiang Li, Editor(s)

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