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CAOS Smart Camera-based Robust Low Contrast Image Recovery over 90 dB Scene Linear Dynamic Range
Nabeel. A. Riza
Mohsin. A. Mazhar
  DOI :  10.2352/ISSN.2470-1173.2020.7.ISS-226  Published Online :  January 2020
Abstract

Experimentally demonstrated for the first time is Coded Access Optical Sensor (CAOS) camera empowered robust and true white light High Dynamic Range (HDR) scene low contrast target image recovery over the full linear dynamic range. The 90 dB linear HDR scene uses a 16 element custom designed test target with low contrast 6 dB step scaled irradiances. Such camera performance is highly sought after in catastrophic failure avoidance mission critical HDR scenarios with embedded low contrast targets.

Journal Title : Electronic Imaging
Publisher Name : Society for Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151 USA
Subject Areas :
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 DOI 10.2352/ISSN.2470-1173.2020.7.ISS-226
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Nabeel. A. Riza, Mohsin. A. Mazhar, "CAOS Smart Camera-based Robust Low Contrast Image Recovery over 90 dB Scene Linear Dynamic Range"  in Proc. IS&T Int’l. Symp. on Electronic Imaging: Imaging Sensors and Systems,  2020,  pp 226-1 - 226-7,  https://doi.org/10.2352/ISSN.2470-1173.2020.7.ISS-226

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Copyright © Society for Imaging Science and Technology 2020
72010604
Electronic Imaging
2470-1173
Society for Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151 USA
10.2352/ISSN.2470-1173.2020.7.ISS-226
2470-1173(20200126)2020:7L.2261;1-
ei_24701173_v2020n7_input/s9.xml
/ist/ei/2020/00002020/00000007/art00009
Articles
CAOS Smart Camera-based Robust Low Contrast Image Recovery over 90 dB Scene Linear Dynamic Range
RizaNabeel. A.
MazharMohsin. A.
26012020
2020
7
226-1
226-7
2020
Experimentally demonstrated for the first time is Coded Access Optical Sensor (CAOS) camera empowered robust and true white light High Dynamic Range (HDR) scene low contrast target image recovery over the full linear dynamic range. The 90 dB linear HDR scene uses a 16 element custom designed test target with low contrast 6 dB step scaled irradiances. Such camera performance is highly sought after in catastrophic failure avoidance mission critical HDR scenarios with embedded low contrast targets.
CameraHigh Dynamic RangeLow-contrast ImagingImage Robustness