A Study on a New Illuminance Sensing System Based on Color Image of Objects

Keisuke Kakishima, Takashi Yoshimi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In recent years, the global market for light sensors has been expanding as smartphones, tablets, and other consumer electronics products have come to be equipped with light sensor functions. However, the current light sensors only measure the entire space, and the measurement of illuminance at arbitrary locations, such as on leaves in a farm, has become a challenge. Therefore, this study proposes a new illuminance sensing method using camera images. Therefore, we propose a method to measure illuminance using image processing. As a result, we found that there is a strong correlation between illuminance and color image’s brightness (V) in the HSV color space. This makes it possible to estimate the illuminance from the color image of objects.

Original languageEnglish
Title of host publicationEurope ISR 2023 - International Symposium on Robotics, Proceedings
PublisherVDE Verlag GmbH
Pages304-309
Number of pages6
ISBN (Electronic)9783800761418
Publication statusPublished - 2023
Event56th International Symposium on Robotics, ISR Europe 2023 - Stuttgart, Germany
Duration: 2023 Sept 262023 Sept 27

Publication series

NameEurope ISR 2023 - International Symposium on Robotics, Proceedings

Conference

Conference56th International Symposium on Robotics, ISR Europe 2023
Country/TerritoryGermany
CityStuttgart
Period23/9/2623/9/27

Keywords

  • Illumination Sensing
  • Image processing

ASJC Scopus subject areas

  • Artificial Intelligence
  • Human-Computer Interaction
  • Software

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