The MRC method for watched directly imaging system

Yan Zhou; Weiqi Jin; Fuzeng Xie; Jianyong Zhang

doi:10.1117/12.572697

10 January 2005 The MRC method for watched directly imaging system

Yan Zhou, Weiqi Jin, Fuzeng Xie, Jianyong Zhang

Proceedings Volume 5640, Infrared Components and Their Applications; (2005) https://doi.org/10.1117/12.572697
Event: Photonics Asia, 2004, Beijing, China

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.

Citation Download Citation

Yan Zhou, Weiqi Jin, Fuzeng Xie, and Jianyong Zhang "The MRC method for watched directly imaging system", Proc. SPIE 5640, Infrared Components and Their Applications, (10 January 2005); https://doi.org/10.1117/12.572697

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