Coarse head pose estimation of construction equipment operators to formulate dynamic blind spots
Advanced Engineering Informatics
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This paper presents the use of a template based method in order to make a head pose estimation. As an image classification problem the aim of this kind of techniques is to convert the input head image into a feature vector. The feature vectors of different persons taken at the same pose will serve to learn a head pose classifier. The aim of this work is to estimate the head pose of people looking at a target scene in order to extract the location of their gaze in the scene.