Patent ID: 11871140
Assignee: PIXART IMAGING INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 17:
18. An image sensor device, comprising:
a sensing circuit, for capturing a plurality of monitoring images and generating a plurality of regions of interest (ROIs) for each of the plurality of monitoring images; and
a processing circuit, coupled to the sensing circuit, configured for receiving a user's feedback in favor of at least one region of interest (ROI) and selecting at least one ROI in a highest priority to be displayed to the user;
wherein the processing circuit is further arranged for:
assigning different identification information for a plurality of motion events having at least one identical feature information;
classifying the plurality of motion events having the at least one identical feature information into a same event group; and
in response to the user's feedback for a particular motion event in the plurality of motion events, determining one or more ROIs in which the plurality of motion events occur according to the different identification information, and then adjusting one or more priority levels of the one or more ROIs according to an identical adjustment of the user's feedback.