The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Le bruit du capteur d'image a été estimé dans un espace à peu près uniforme sur le plan perceptuel avec un modèle de capteur d'image couleur. En particulier, le niveau de bruit par rapport au pas de pixel d'un capteur d'image et au bruit d'obscurité a été étudié. Il a été démontré que le niveau de bruit pouvait être d'environ la moitié lorsque la sensibilité spectrale était optimisée en tenant compte du bruit avec une précision de reproduction des couleurs réduite. Il a également été démontré que pour un capteur à pas de pixel de 2.0 µm, l'indice d'exposition doit être inférieur à 100-150 afin de maintenir le niveau de bruit.
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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 -