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 |
| 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: |
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