Patent ID: 11900966
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 9:
10. An electronic device for providing a video summary, comprising:
a display; and
a controller connected to the display and configured to:
receive a video including a plurality of frames;
determine at least one view point of a user viewing the video;
determine at least one region of interest (ROI) of the user in at least one frame among the plurality of frames based on the at least one view point of the user;
identify a frame set from the plurality of frames including the at least one ROI based on determining the at least one ROI in the at least one frame;
provide the video summary based on the identified frame set; and
display the video summary on the display,

wherein the controller is further configured to:
determine an absolute completeness score of the video; and
determine absolute frame excitation information of the video based on the absolute completeness score by obtaining a speed of the ROI, an intensity of the ROI, an appearance frequency of the ROI, and a duration of playback, in each frame of the plurality of frames, and
wherein the absolute frame excitation information comprises information for driving relative frame excitation associated with the frame set for sequencing the frame set.