Comparison between passive vision-based system and a wearable inertial-based system for estimating temporal gait parameters related to the GAITRite electronic walkway
Comparison between passive vision-based system and a wearable inertial-based system for estimating temporal gait parameters related to the GAITRite electronic walkway
Iván González,Irvin Hussein Lopez-Nava,3 Authors,I. Quiñones-Urióstegui
2016 · DOI: 10.1016/j.jbi.2016.07.009
Journal of Biomedical Informatics · 36 Citations
TLDR
Two low-cost systems for quantitative gait analysis are presented, a wearable inertial system that relies on two wireless acceleration sensors mounted on the ankles; and a passive vision-based system that externally estimates the measurements through a structured light sensor and 3D point-cloud processing.