Trajectory matching across disjointed video views
AssigneeVerint Systems Ltd.
InventorsShahar Daliyot, Gadi Zimerman, Shmuel Kiro, Oren Golan
Life of this patent
Estimating the term…
Abstract
Embodiments disclosed herein provide systems and methods for matching trajectories across disjointed video views. In a particular embodiment, a method provides identifying a first trajectory associated with an object in video captured of a first region. The method further provides identifying a plurality of alternative views of the object from the video of the first region. The method further provides using the plurality of alternative views of the object, selecting a second trajectory that corresponds to the first trajectory from a plurality of trajectories associated with a plurality of objects in video captured of a second region.
Claims18
A method of operating a video processing system, comprising:
- identifying a first trajectory associated with an object in video captured of a first region;
- identifying a plurality of alternative views of the object from the video of the first region;
- and
- using the plurality of alternative views of the object, selecting a second trajectory that corresponds to the first trajectory from a plurality of trajectories associated with a plurality of objects in video captured of a second region;
- wherein a video processing system maintains a threshold value of change that information in a view of the object should surpass in order for that view to not be discarded by the video processing system because it provides redundant information.
A video processing system, comprising:
- a video interface configured to receive video captured of a first region and video captured of a second region;
- a processor system configured to identify a first trajectory associated with an object in the video captured of the first region, identify a plurality of alternative views of the object from the video of the first region, and use the plurality of alternative views of the object to select a second trajectory that corresponds to the first trajectory from a plurality of trajectories associated with a plurality of objects in the video captured of the second region;
- wherein a video processing system maintains a threshold value of change that information in a view of the object should surpass in order for that view to not be discarded by the video processing system because it provides redundant information.
A non-transitory computer readable medium having instructions stored thereon for operating a video processing system, wherein the instructions, when executed by the video processing system, direct the video processing system to:
- identify a first trajectory associated with an object in video captured of a first region;
- identify a plurality of alternative views of the object from the video of the first region;
- and
- use the plurality of alternative views of the object to select a second trajectory that corresponds to the first trajectory from a plurality of trajectories associated with a plurality of objects in video captured of a second region;
- wherein the video processing system maintains a threshold value of change that information in a view of the object should surpass in order for that view to not be discarded by the video processing system because it provides redundant information.
Dependencies are inferred from the claim text.