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Proceedings Paper

The MRC method for watched directly imaging system
Author(s): Yan Zhou; Weiqi Jin; Fuzeng Xie; Jianyong Zhang
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Paper Abstract

The MRC (Minimum resolvable contrast) is used to evaluate the performance of watched directly imaging system. The MRC mode is deduced on the basis of human visual system and signal detection. The model which involves the influence of spatial and temporal factors reflects the limited sensitivity in different object illuminance and contrast. The simulation result shows: The calculated limited sensitivity by MRC model is consistent with the reality of system. It is a more perfect model for evaluating the performance of low- light level imaging system.

Paper Details

Date Published: 10 January 2005
PDF: 8 pages
Proc. SPIE 5640, Infrared Components and Their Applications, (10 January 2005); doi: 10.1117/12.572697
Show Author Affiliations
Yan Zhou, Institute of Semiconductors, CAS (China)
Beijing Institute of Technology (China)
Weiqi Jin, Beijing Institute of Technology (China)
Fuzeng Xie, Institute of Semiconductors, CAS (China)
Jianyong Zhang, Beijing Instituite of Technology (China)


Published in SPIE Proceedings Vol. 5640:
Infrared Components and Their Applications
Haimei Gong; Yi Cai; Jean-Pierre Chatard, Editor(s)

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