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