Blickverfolgungssystem und -Verfahren

Details

Veröffentlichungs-Nr.

EP3945401

Aktenzeichen

EP21184215

Anmeldetag

7. Juli 2021

Veröffentlichung

7. Mai 2025

Erteilung

7. Mai 2025

Rechtsraum

EP

IPC

G06F3/01G02B27/01G06F3/0481

Abstract

A gaze tracking system comprising a pupil detection unit operable to detect the location of a pupil in one or more images captured of one or both a user's eyes, a confidence value determination unit operable to determine a confidence value in dependence upon the identified pupil position, the confidence value indicating an expected reliability of the detection of the pupil location, and a processing unit operable to generate, in dependence upon the determined confidence value, one or more outputs to cause the user to modify their pupil location to a location with a higher determined confidence value.

Anmelder

Firma

Sony Interactive Entertainment Inc.

Land

🇯🇵 Japan

Fachgebiete