AUTOMATIC CONTENT ANALYSIS METHOD AND SYSTEM
First Claim
1. A system comprising:
- one or more capturing devices arranged for quick mounting and further configured to capture, over time, a sequence of images of a first vehicle being located within a specified distance from a second vehicle;
a recorder configured to record, over time, momentary kinetics parameters of the second vehicle;
an analyzer configured to apply a decision function to the captured images and the momentary kinetics parameters, to yield an analysis of a risk of collision between the first vehicle and the second vehicle.
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Accused Products
Abstract
A method of analyzing images over time is provided herein. The method includes: capturing a plurality of images each associated with specified objects in specified locations such that a specified area is covered; specifying regions of interest (ROI) in each of the captured images; repeating the capturing with at least one of: a different location, a different orientation, and a different timing such that the captured images are associated with the specified covered area; and comparing the captured imaged produced in the capturing with the captured imaged produced in the repeating of the capturing to yield comparison between the captured objects by comparing specified ROI.
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Citations
30 Claims
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1. A system comprising:
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one or more capturing devices arranged for quick mounting and further configured to capture, over time, a sequence of images of a first vehicle being located within a specified distance from a second vehicle; a recorder configured to record, over time, momentary kinetics parameters of the second vehicle; an analyzer configured to apply a decision function to the captured images and the momentary kinetics parameters, to yield an analysis of a risk of collision between the first vehicle and the second vehicle. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system comprising:
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one or more mountable capturing devices configured each to capture a plurality of images each associated with specified objects in specified locations such that a specified area is covered; a user interface configured to specify regions of interest (ROI) in each of the captured images; and a control unit configured to;
(i) instruct the mountable capturing devices to repeat the capturing with at least one of;
a different location, a different orientation, and a different timing such that the captured images are associated with the specified covered area; and
compare the captured imaged produced in the capturing with the captured imaged produced in the repeating of the capturing to yield comparison between the captured objects by comparing specified ROI.
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8. A system comprising:
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one or more capturing devices configured to capture over time, a sequence of images taken from a vehicle; a recorder configured to record over time, momentary kinetics parameters of the vehicle; a locator configured to obtain over time, global location readings of the vehicle; an estimator configured to compute an estimated image virtually taken from the vehicle in specified time, based on the captured image taken from the vehicle and the recorded kinetics parameters and global location readings associated with the specified time; a comparator configured to repeatedly compare captured images taken from the vehicle with computed estimated images virtually taken from vehicle to yield a comparison indicative of a deviation from a specified route of the vehicle.
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9. A system comprising:
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one or more capturing devices arranged for quick mounting and further configured to capture, over time, a sequence of images of a first vehicle being located within a specified distance from a second vehicle; a recorder configured to record over time, momentary kinetics parameters of the second vehicle; a locator configured to obtain over time, a global location reading of the second vehicle; and an analyzer configured to apply a decision function to the captured images, the momentary kinetics parameters and the global location reading, to yield an estimated horizon line and a speed vector direction of the second vehicle.
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10. A system comprising:
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one or more capturing devices arranged for quick mounting and further configured to capture over time, a sequence of images taken from a plurality of devices located in a street level height of a certain area; a locator configured to obtain over time, a global location reading of each one of the devices; and an analyzer configured to apply a computation function to the captured images, the momentary kinetics parameters and the global location reading, to yield a real-time map of the area. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A method comprising:
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capturing a plurality of images each associated with specified objects in specified locations such that a specified area is covered; specifying regions of interest (ROI) in each of the captured images; repeating the capturing with at least one of;
a different location, a different orientation, and a different timing such that the captured images are associated with the specified covered area; andcomparing the captured images produced in the capturing with the captured images produced in the repeating of the capturing to yield comparison between the captured objects by comparing specified ROI. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
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24. A method comprising:
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capturing, over time, a sequence of images taken from a vehicle; recording, over time, momentary kinetics parameters of the vehicle; computing an estimated image virtually taken from the vehicle in specified time, based on the captured image taken from the vehicle and the recorded kinetics parameters and global location readings associated with the specified time; repeatedly comparing captured images taken from the vehicle with computed estimated images virtually taken from vehicle to yield a comparison indicative of a deviation from a specified route of the vehicle. - View Dependent Claims (25)
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26. A method comprising:
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capturing, over time, a sequence of images of a first vehicle being located within a specified distance from a second vehicle; recording, over time, momentary kinetics parameters of the second vehicle; applying a decision function to the captured images, the momentary kinetics parameters, to yield an analysis of a risk of collision between the first and the second vehicles. - View Dependent Claims (27)
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28. A method comprising:
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capturing, over time, a sequence of images of a first vehicle near a second vehicle; recording, over time, momentary kinetics parameters of the second vehicle; obtaining, over time, a global location reading of the second vehicle; applying a decision function to the captured images, the momentary kinetics parameters and the global location reading, to yield a speed vector direction of the second vehicle. - View Dependent Claims (29)
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30. A method comprising:
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capturing, over time, a sequence of images taken from a plurality of devices located in a street level height of a certain area; obtaining, over time, a global location reading of each one of the devices; applying a computation function to the captured images and the global location reading, to yield a real-time map of the area.
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Specification