Vorrichtung zur Zustandsschätzung

Details

Veröffentlichungs-Nr.

EP3882745

Aktenzeichen

EP21157836

Anmeldetag

18. Februar 2021

Veröffentlichung

3. Mai 2023

Erteilung

3. Mai 2023

Rechtsraum

EP

IPC

G06F3/01A61B5/16A61B5/00

Abstract

A sightline detection section detects a sightline of a user of a mobile terminal. A top-down measurement section measures a top-down index value that is correlated with an attention source amount allocated to top-down attention of the user with respect to an image displayed on a display section of the mobile terminal. A bottom-up measurement section measures a bottom-up index value that is correlated with the attention source amount allocated to bottom-up attention of the user with respect to the image displayed on the display section. An estimation section estimates the user state including an attention function degraded state on the basis of the top-down index value and the bottom-up index value.

Anmelder

Firma

MAZDA MOTOR CORPORATION

Land

🇯🇵 Japan

Fachgebiete