The present invention concerns a method for determining the direction of the head of a person, which method comprises the step of creating (S1) an image of said head comprising a desired view of the head, which method further comprises the steps of: creating (S2) a deep data image (D1, D2, D3) of said head； extracting (S3) deep data from defined points (DP) on the deep data image of the head； using said extracted deep data for determining (S4) said direction of the head by utilizing a classification algorithm. The present invention also concerns a system for determining the direction of the head of a person. The present invention also concerns a motor vehicle. The present invention also concerns a computer program and a computer program product.
