Calculation of Mesopic Luminance Using per Pixel S/P Ratios Measured with Digital Imaging

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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date

2019-10-02

Department

Department of Built Environment
Department of Electrical Engineering and Automation

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Mcode

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Language

en

Pages

9

Series

Leukos, Volume 15, issue 4, pp. 309-317

Abstract

This study describes a method of measuring the pixelwise S/P ratio using a calibrated digital camera and applying these S/P ratios to calculate mesopic luminance values. An example of using the developed method is presented. Further improvements for the method are discussed.

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Keywords

luminance imaging, mesopic vision, spectrum measurement, QUALITY, ADAPTATION, ENERGY EFFICIENCY, Luminance imaging

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DOI

10.1080/15502724.2018.1557526

Citation

Maksimainen, M, Kurkela, M, Bhusal, P & Hyyppä, H 2019, 'Calculation of Mesopic Luminance Using per Pixel S/P Ratios Measured with Digital Imaging', Leukos, vol. 15, no. 4, pp. 309-317. https://doi.org/10.1080/15502724.2018.1557526

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https://urn.fi/URN:NBN:fi:aalto-202010235946

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[article-cris] Insinööritieteiden korkeakoulu / ENG