Využití významných bodů obličeje pro detekování úhlu pohledu

Abstract

The subject of this master thesis was a gaze detection using facial landmarks. The created program uses already finished implementation of facial landmarks detector. This detector is used to find eye regions. Using these regions the circuit and the center of iris is detected by Hough transform. Based on the position of iris center, inside the eye region, the person's eye gaze is calculated. A buffer which stores a specific number of detections is used. These past detections help to approximate the current image detection.

The theoretical part is focused on motivation and description of a specific solutions of facial landmarks detector and iris and pupil detector. The practical part describes the created eye gaze detection algorithm itself and the performed tests.