Patent ID: 11902539
Assignee: DELL PRODUCTS L.P.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 6:
7. An electronic device, comprising:
a processor; and
a memory coupled to the processor, wherein the memory has instructions stored therein which, when executed by the processor, cause the electronic device to perform actions comprising:
segmenting, in response to one or more features of an object in a video having a periodic change, the video into a plurality of segments based on a cycle of the periodic change;
identifying focal regions in frames of the video that are associated with the object; and
compressing the video based on the plurality of segments and the focal regions;
wherein compressing the video based on the plurality of segments and the focal regions comprises:
dividing, for a segment of the plurality of segments, frames of the segment into a plurality of frame clusters based on a similarity of the focal regions between the frames of the segment; and
compressing the segment based on the division of the plurality of frame clusters;
wherein compressing the segment based on the division of the plurality of frame clusters comprises:
determining a central frame of a frame cluster of the plurality of frame clusters, wherein the central frame is a frame in the frame cluster that is the closest to the center of the frame cluster; and
in response to a similarity of the focal regions between the central frame and another frame in the frame cluster satisfying a threshold, removing the other frame from the segment.