Passive Observer of Activities for Aging in Place Using a Network of RGB-D Sensors

Figure 6

Sequence of activities associated with the first case study when the presence and then the absence of the person are detected in the monitoring area. As a part of the privacy protection feature of the method, the data collection applies when the absence of older adult in the monitoring area is detected. The blue rectangle is the region of interest defined as a part of the movement tracking algorithm.

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