Video Analytic Based Health Monitoring for Driver in Moving Vehicle by Extracting Effective Heart Rate Inducing Features

Figure 2

Extraction of facial landmark points. (a) The unique number of each of the 66 facial landmark points and the 6 selected points (4 contour points on the cheek and 2 points on the nose). (b) Detected result of the driving dataset. (c) Result of skin detection.

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(b)

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