Research Article

An Elderly Care System Based on Multiple Information Fusion

Figure 10

Experiment results of the shadow removal.
(a) Foreground image, shadow area, and shadow removal results of video sequence a at 80th frame
(b) Foreground image, shadow area, and shadow removal results of video sequence b at 80th frame
(c) Foreground image, shadow area, and shadow removal results of video sequence c at 80th frame
(d) Foreground image, shadow area, and shadow removal results of video sequence d at 80th frame