照度センサに基づくストライプ状LED群の形状推定手法

秋山 凜太朗; 山崎 夏奈; 伊藤 弘大; 小池 崇文; 伊藤 雄一

Abstract

This study present a shape estimation method for CoiLED Display, a flexible display that can be wrapped around an object, using an illumination sensor. After the unit is wrapped around an object, it is necessary to estimate the position of the LEDs. In this research, an illuminance sensor is attached to the unit, and the position of the LED is estimated from the illuminance obtained by turning on the LEDs that make up the unit. We compared the estimation accuracy with the number of illuminance sensors on cylinders, cones, spheres, and hyperbolic surfaces as objects to which the unit is wrapped. As a result, the accuracy was improved with 5 to 7 illuminance sensors for cylinders, cones, and spheres, and with 6 to 7 illuminance sensors for hyperbolic surfaces

Information

Book title

ヒューマンインタフェース学会研究報告集

Volume

26

Pages

1-6

Date of issue

2024/09/26

Date of presentation

2024/09/26

Keywords

Flexible display / Shape-changing display / LED strips / Shape estimation / Photoresistor /

Citation

BibTeX

@techreport{xlab48,
  author = {秋山 凜太朗 and 山崎 夏奈 and 伊藤 弘大 and 小池 崇文 and 伊藤 雄一},
  title = {照度センサに基づくストライプ状LED群の形状推定手法},
  booktitle = {ヒューマンインタフェース学会研究報告集},
  year = {2024},
  volume = {26},
  number = {6},
  pages = {1--6}
}

ACM Reference Format

秋山 凜太朗, 山崎 夏奈, 伊藤 弘大, 小池 崇文, and 伊藤 雄一. 2024. 照度センサに基づくストライプ状LED群の形状推定手法. In ヒューマンインタフェース学会研究報告集, Vol. 26, No. 6, 1-6.