Patent ID: 11863869
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 11:
12. The computing system of claim 8, wherein the program instructions when executed by the one or more processors further cause the one or more processors to at least:
generate a third motion extracted image based at least in part on a fifth image data generated at a fifth time and a sixth image data generated at a sixth time;
generate a fourth motion extracted image based at least in part on a seventh image data generated at a seventh time and an eighth image data generated at an eighth time;
compare the third motion extracted image and the fourth motion extracted image to determine a second difference between the third motion extracted image and the fourth motion extracted image;
determine that the second difference does not exceed a threshold; and
in response to a determination that the second difference does not exceed the threshold, determine that a second event has not occurred.