A lower limb mixed reality system for the elderly

  • Luis Guilherme Silva Rodrigues Unesp
  • Alexandre Fonseca Brandão UNICAMP
  • Diego Roberto Colombo Dias UFSJ
  • Marcelo de Paiva Guimarães Unifesp
  • Thaís Sporkens Magna UNICAMP
  • Paula Teixeira Fernandes UNICAMP
  • José Remo Ferreira Brega Unesp

Resumo


This work presents a mixed reality system for lower limb exercise that detects the user’s gait and synchronizes the Street View navigation in the display. It uses an accessible RGB camera with a computer vision approach to detect the body. 11 Elderly volunteers tested the system for 5 minutes each session while therapists analyzed their physical and cognitive activity. In the meantime, the system stores the motion capture data for later use. We analyzed their behaviors in 20 recorded sessions.
Palavras-chave: augmented reality, healthcare, mixed reality
Publicado
24/10/2022
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RODRIGUES, Luis Guilherme Silva; BRANDÃO, Alexandre Fonseca; DIAS, Diego Roberto Colombo; GUIMARÃES, Marcelo de Paiva; MAGNA, Thaís Sporkens; FERNANDES, Paula Teixeira; BREGA, José Remo Ferreira. A lower limb mixed reality system for the elderly. In: SIMPÓSIO DE REALIDADE VIRTUAL E AUMENTADA (SVR), 24. , 2022, Natal/RN. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2022 . p. 162–166.