Identifying human contact points on environmental surfaces using heat traces to support disinfect activities
Yasue Kishino, Yoshinari Shirai, Yutaka Yanagisawa, Kazuya Ohara, Shin Mizutani, Takayuki Suyama · 2020
The disinfection of environmental surfaces is an effective countermeasure for COVID-19. In this paper, we use a thermographic camera and lightweight background image processing and propose a method that detects and visualizes the places touched by a person. Our method will support effective disinfection activities.