Image sensor noise was estimated in an approximately perceptually uniform space with a color image sensor model. Particularly, the noise level with respect to an image sensor's pixel pitch and the dark noise was investigated. It was shown that the noise level could be about half when spectral sensitivity was optimized considering noise with reduced color reproduction accuracy. It was also shown that for a 2.0 µm pixel pitch sensor, the exposure index should be less than 100-150 in order to keep the noise level
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Hideyasu KUNIBA, Roy S. BERNS, "The Effects of Sensor Spectral Sensitivity, Pixel Pitch, Photon Shot Noise, and Dark Noise on Perceived Image Quality" in IEICE TRANSACTIONS on Fundamentals,
vol. E92-A, no. 12, pp. 3321-3327, December 2009, doi: 10.1587/transfun.E92.A.3321.
Abstract: Image sensor noise was estimated in an approximately perceptually uniform space with a color image sensor model. Particularly, the noise level with respect to an image sensor's pixel pitch and the dark noise was investigated. It was shown that the noise level could be about half when spectral sensitivity was optimized considering noise with reduced color reproduction accuracy. It was also shown that for a 2.0 µm pixel pitch sensor, the exposure index should be less than 100-150 in order to keep the noise level
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E92.A.3321/_p
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@ARTICLE{e92-a_12_3321,
author={Hideyasu KUNIBA, Roy S. BERNS, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={The Effects of Sensor Spectral Sensitivity, Pixel Pitch, Photon Shot Noise, and Dark Noise on Perceived Image Quality},
year={2009},
volume={E92-A},
number={12},
pages={3321-3327},
abstract={Image sensor noise was estimated in an approximately perceptually uniform space with a color image sensor model. Particularly, the noise level with respect to an image sensor's pixel pitch and the dark noise was investigated. It was shown that the noise level could be about half when spectral sensitivity was optimized considering noise with reduced color reproduction accuracy. It was also shown that for a 2.0 µm pixel pitch sensor, the exposure index should be less than 100-150 in order to keep the noise level
keywords={},
doi={10.1587/transfun.E92.A.3321},
ISSN={1745-1337},
month={December},}
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TY - JOUR
TI - The Effects of Sensor Spectral Sensitivity, Pixel Pitch, Photon Shot Noise, and Dark Noise on Perceived Image Quality
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 3321
EP - 3327
AU - Hideyasu KUNIBA
AU - Roy S. BERNS
PY - 2009
DO - 10.1587/transfun.E92.A.3321
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E92-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2009
AB - Image sensor noise was estimated in an approximately perceptually uniform space with a color image sensor model. Particularly, the noise level with respect to an image sensor's pixel pitch and the dark noise was investigated. It was shown that the noise level could be about half when spectral sensitivity was optimized considering noise with reduced color reproduction accuracy. It was also shown that for a 2.0 µm pixel pitch sensor, the exposure index should be less than 100-150 in order to keep the noise level
ER -