HUMAN PRESENCE DETECTION IN A HOME SURVEILLANCE SYSTEM
First Claim
Patent Images
1. A surveillance system comprising:
- an image sensing device for capturing images of a plurality of moving objects at a plurality of different locations in a field of view of the image sensing device;
a user interactive processor for performing a human-distance calibration for a given location and position of the image sensing device; and
a processor for detecting a human presence among the plurality of moving objects based on the human-distance calibration.
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Abstract
A surveillance system includes an image sensing device for capturing images of a plurality of moving objects at a plurality of different locations in a field of view of the image sensing device. The system also includes a user interactive processor for performing a human-distance calibration for a given location and position of the image sensing device. The system further includes a processor for detecting a human presence among the plurality of moving objects based on the human-distance calibration.
13 Citations
20 Claims
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1. A surveillance system comprising:
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an image sensing device for capturing images of a plurality of moving objects at a plurality of different locations in a field of view of the image sensing device; a user interactive processor for performing a human-distance calibration for a given location and position of the image sensing device; and a processor for detecting a human presence among the plurality of moving objects based on the human-distance calibration. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A surveillance system comprising:
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an image sensing device for capturing images of a plurality of moving objects at a plurality of different locations in a field of view of the image sensing device; a user interactive processor for performing a human-distance calibration for a given location and position of the image sensing device; and a processor for detecting a human presence among the plurality of moving objects based on the human-distance calibration; wherein the system receives an initial configuration calibration via the user interactive processor; and
wherein the initial configuration calibration comprises a calibration of the surveillance system;.wherein the initial configuration calibration comprises; establishing approximate boundary regions of a living space in the field of view based on extreme positions where the moving objects can be present in the field of view; and establishing, by self-learning over a period of time or by involving user assistance, positions of doors, windows, stairs or other areas of interest in the field of view that can cause false motion alarms.
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Specification