Calculation of Mesopic Luminance Using per Pixel S/P Ratios Measured with Digital Imaging
Autor: | Mikko Maksimainen, Matti Kurkela, Hannu Hyyppä, Pramod Bhusal |
---|---|
Přispěvatelé: | Department of Built Environment, MeMo, Department of Electrical Engineering and Automation, Aalto-yliopisto, Aalto University |
Rok vydání: | 2019 |
Předmět: |
ta520
business.product_category spectrum measurement Computer science Mesopic vision 0211 other engineering and technologies Adaptation (eye) 02 engineering and technology luminance imaging 01 natural sciences Luminance 010309 optics Quality (physics) 021105 building & construction 0103 physical sciences QUALITY Computer vision ADAPTATION Digital camera Pixel ENERGY EFFICIENCY business.industry Digital imaging Luminance imaging mesopic vision Atomic and Molecular Physics and Optics Artificial intelligence business |
Zdroj: | LEUKOS. 15:309-317 |
ISSN: | 1550-2716 1550-2724 |
DOI: | 10.1080/15502724.2018.1557526 |
Popis: | 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. |
Databáze: | OpenAIRE |
Externí odkaz: |
Pro tento záznam nejsou dostupné žádné jednotky.