Performance measurement of commercial electronic still picture cameras

Wei-Feng Hsu; Shinn-Yih Tseng; Hwang-Cheng Chiang; Jui-His Cheng; Yuan-Te Liu

doi:10.1117/12.311074

18 June 1998 Performance measurement of commercial electronic still picture cameras

Wei-Feng Hsu, Shinn-Yih Tseng, Hwang-Cheng Chiang, Jui-His Cheng, Yuan-Te Liu

Proceedings Volume 3422, Input/Output and Imaging Technologies; (1998) https://doi.org/10.1117/12.311074
Event: Asia Pacific Symposium on Optoelectronics '98, 1998, Taipei, Taiwan

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.

Citation Download Citation

Wei-Feng Hsu, Shinn-Yih Tseng, Hwang-Cheng Chiang, Jui-His Cheng, and Yuan-Te Liu "Performance measurement of commercial electronic still picture cameras", Proc. SPIE 3422, Input/Output and Imaging Technologies, (18 June 1998); https://doi.org/10.1117/12.311074

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