Periodic motion detection with applications to multi-grabbing
First Claim
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1. A method of video surveillance comprising:
- performing on input video at least one of the operations selected from the group consisting of motion detection and change detection;
recording a motion pattern based on a result of said at least one of the operations; and
analyzing the motion pattern to detect periodic motion in the video.
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Abstract
A method of video surveillance may include performing on input video at least one of the operations selected from the group consisting of motion detection and change detection, recording a motion pattern based on a result of said at least one of the operations, and analyzing the motion pattern to detect periodic motion in the video. A video surveillance apparatus may include a change detector, a motion detector, and/or a combination motion/change detector, a pattern analyzer, and a periodic motion detector.
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Citations
21 Claims
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1. A method of video surveillance comprising:
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performing on input video at least one of the operations selected from the group consisting of motion detection and change detection;
recording a motion pattern based on a result of said at least one of the operations; and
analyzing the motion pattern to detect periodic motion in the video. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. Video surveillance apparatus comprising:
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a component selected from the group consisting of;
a change detector, a motion detector, and a combination motion/change detector;
wherein said component is to receive input video and to output motion data;
a motion pattern analyzer to receive said motion data and to output motion pattern data; and
a periodic motion detector to receive said motion pattern data. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification