In contrast with context-aware and video-based alternatives, systems based on wearables may benefit from the widespread popularity and low-cost of these devices, while providing an almost-ubiquitous tracking that does not interfere with the privacy of the final users. One key and controversial aspec...
fall risk assessment; cloud computing; WEB application; RGB-D sensor; e-health; telemedicine 1. Introduction The world population is progressively aging as a result of increasing life expectancy. According to the WHO’s (World Health Organization) projections [1], the number of people over 60 ...