ON-CAMERA SUMMARISATION OF OBJECT RELATIONSHIPS
First Claim
1. A method of communicating video object relationships, comprising the steps of:
- (a) detecting one or more objects in a first video frame;
(b) detecting one or more objects in a second video frame;
(c) determining a first set of temporal object relationships between said objects detected in said second video frame and said objects detected in said first video frame;
(d) detecting one or more objects in a third video frame;
(e) determining a second set of temporal object relationships between said objects detected in said third video frame and said objects detected in said first video frame, based on said first set of temporal object relationships; and
(f) transmitting said second set of temporal object relationships to a receiver.
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Accused Products
Abstract
Disclosed herein is a method of communicating video object relationships. The method comprises the steps of: detecting one or more objects in a first video frame (303); detecting one or more objects in a second video frame; determining a first set of temporal object relationships between said objects detected in said second video frame and said objects detected in said first video frame (304); detecting one or more objects in a third video frame; determining a second set of temporal object relationships between said objects detected in said third video frame and said objects detected in said first video frame, based on said first set of temporal object relationships; and transmitting said second set of temporal object relationships to a receiver (309).
86 Citations
18 Claims
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1. A method of communicating video object relationships, comprising the steps of:
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(a) detecting one or more objects in a first video frame; (b) detecting one or more objects in a second video frame; (c) determining a first set of temporal object relationships between said objects detected in said second video frame and said objects detected in said first video frame; (d) detecting one or more objects in a third video frame; (e) determining a second set of temporal object relationships between said objects detected in said third video frame and said objects detected in said first video frame, based on said first set of temporal object relationships; and (f) transmitting said second set of temporal object relationships to a receiver. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A system comprising:
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a source of video frames; an object detection subsystem for receiving video frames from said camera and detecting objects in said video frames, said object detection subsystem including a tracking means for determining relationship information between detected objects in a current video frame and objects detected in at least one preceding video frame; and a communication subsystem for transmitting said relationship information to a receiver. - View Dependent Claims (17, 18)
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Specification