Patent ID: 11902673
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 19:
20. An electronic device comprising:
a camera module group including a plurality of camera modules each generating an electrical signal based on a light reflected from an object; and
an application processor configured to process the electrical signal,
wherein a first camera module of the plurality of camera modules is implemented with a dynamic vision sensor, and a second camera module of the plurality of camera modules is implemented with an image sensor,
wherein the first camera module generates an event signal based on a change in light intensity,
wherein the second camera module generates image data in units of frame,
wherein the application processor estimates at least one of illuminance of a light and a change in light illuminance based on the image data, and compensates for a time delay between a first time at which the change in the light intensity occurs and a second time at which the first camera module senses the change in the light intensity based on at least one of the illuminance of the light and the change in the light illuminance.