CROSS-PLATFORM FIXATION POINT REAL-TIME TRACKING METHOD AND APPARATUS, AND INTELLIGENT TERMINAL

Disclosed in the present invention are a cross-platform fixation point real-time tracking method and apparatus, and an intelligent terminal. The method comprises: acquiring face image data by means of a browser interface; inputting the face image data into a face detection network model for training to obtain a face detection rectangular box; inputting the face detection rectangular box into a face key point positioning model for training to obtain face key point position coordinates; and obtaining sight line fixation point prediction position coordinates according to the face key point position coordinates. According to the present invention, eye pupil characteristics are obtained to predict fixation point coordinates, an eye movement tracking method can run in real time in a cross-platform device and network, extra hardware is not needed, cross-platform running is supported, and wide application prospects are achieved. La présente invention divulgue un procédé et un appareil de suivi en temps réel de point