US 12,236,715 B1
Associating an event with an agent
Gang Hua, Sammamish, WA (US)
Assigned to Amazon Technologies, Inc., Seattle, WA (US)
Filed by Amazon Technologies, Inc., Seattle, WA (US)
Filed on Apr. 18, 2023, as Appl. No. 18/302,723.
Application 18/302,723 is a continuation of application No. 17/146,230, filed on Jan. 11, 2021, granted, now 11,663,742.
Application 17/146,230 is a continuation of application No. 14/747,846, filed on Jun. 23, 2015, granted, now 10,891,736, issued on Jan. 12, 2021.
Int. Cl. G06V 40/20 (2022.01); G06T 7/00 (2017.01); G06T 7/246 (2017.01); G06T 7/292 (2017.01); G06T 7/33 (2017.01); G06T 7/73 (2017.01); G06V 10/75 (2022.01); G06V 10/46 (2022.01)
CPC G06V 40/20 (2022.01) [G06T 7/251 (2017.01); G06T 7/292 (2017.01); G06T 7/33 (2017.01); G06T 7/73 (2017.01); G06T 7/97 (2017.01); G06V 10/751 (2022.01); G06T 2207/10004 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/30108 (2013.01); G06T 2207/30196 (2013.01); G06T 2207/30204 (2013.01); G06T 2207/30232 (2013.01); G06V 10/473 (2022.01)] 20 Claims
OG exemplary drawing
 
1. A computer implemented method, comprising:
under control of one or more computing systems configured with executable instructions, determining an event time window that includes an event time of an event;
obtaining a plurality of images, created during the event time window, that include a corresponding representation of an area near an event location of the event;
processing at least some of the plurality of images to generate a motion model representative of a motion of an agent;
searching a portion of the motion model to determine a closest contour point of the motion model that is a minimum distance from the event location;
determining, based at least in part on the minimum distance between the closest contour point of the motion model and the event location, that the agent was involved in the event; and
associating the event with the agent.