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Proceedings Paper

Performance measurement of commercial electronic still picture cameras
Author(s): Wei-Feng Hsu; Shinn-Yih Tseng; Hwang-Cheng Chiang; Jui-His Cheng; Yuan-Te Liu
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Paper Abstract

Commercial electronic still picture cameras need a low-cost, systematic method for evaluating the performance. In this paper, we present a measurement method to evaluating the dynamic range and sensitivity by constructing the opto- electronic conversion function (OECF), the fixed pattern noise by the peak S/N ratio (PSNR) and the image shading function (ISF), and the spatial resolution by the modulation transfer function (MTF). The evaluation results of individual color components and the luminance signal from a PC camera using SONY interlaced CCD array as the image sensor are then presented.

Paper Details

Date Published: 18 June 1998
PDF: 7 pages
Proc. SPIE 3422, Input/Output and Imaging Technologies, (18 June 1998); doi: 10.1117/12.311074
Show Author Affiliations
Wei-Feng Hsu, Industrial Technology Research Institute (Taiwan)
Shinn-Yih Tseng, Industrial Technology Research Institute (Taiwan)
Hwang-Cheng Chiang, Industrial Technology Research Institute (Taiwan)
Jui-His Cheng, Industrial Technology Research Institute (United States)
Yuan-Te Liu, Industrial Technology Research Institute (Taiwan)

Published in SPIE Proceedings Vol. 3422:
Input/Output and Imaging Technologies
Yusheng Tim Tsai; Teh-Ming Kung; Jan Larsen, Editor(s)

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