Abstract
The investigation of low light imaging is of high importance 1 in the field of color science from different perspectives. One of the 2 most important challenges that arises at low light levels is the issue 3 of noise or, more generally speaking, low signal-to-noise ratio (SNR). 4 In the present work, effects of different image sensor noises, such as 5 photon noise, dark current noise, read noise, and quantization error, 6 are investigated on low light color measurements. In this regard, 7 a typical image sensor is modeled and employed for this study. A 8 detailed model of noise is considered in the process of implementing 9 the image sensor model to guarantee the precision of the results. 10
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