Target monitoring system and method
First Claim
Patent Images
1. A target monitoring system comprising:
- an imager configured to capture an image of a target on a trailer; and
a controller configured to;
identify the target in the image;
determine if a pixel size of the target meets a minimum pixel threshold selected to facilitate identification of the target;
wherein if the pixel size of the target fails to meet the minimum pixel threshold, modify the image to increase a pixel size of the target relative to a total pixel size of the image;
compress the modified image from the first resolution to a second resolution; and
analyze the compressed modified image to determine at least one trailer related information.
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Abstract
A target monitoring system and method are provided herein. An imager is configured to image a scene rearward of a vehicle and containing a target disposed on a trailer attached to the vehicle. A controller is configured to receive images from the imager, modify each image to increase the size of the imaged target, and analyze the modified images to determine at least one trailer related information.
456 Citations
13 Claims
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1. A target monitoring system comprising:
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an imager configured to capture an image of a target on a trailer; and a controller configured to; identify the target in the image; determine if a pixel size of the target meets a minimum pixel threshold selected to facilitate identification of the target; wherein if the pixel size of the target fails to meet the minimum pixel threshold, modify the image to increase a pixel size of the target relative to a total pixel size of the image; compress the modified image from the first resolution to a second resolution; and analyze the compressed modified image to determine at least one trailer related information. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A target monitoring method comprising the steps of:
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capturing an image of a target on a trailer; processing the image to identify the target; determining if a pixel size of the target meets a minimum pixel threshold selected to facilitate identification of the target, and if not, modifying the image to increase the pixel size of the target relative to the image; compressing the modified image from a first resolution to a second resolution; and analyzing the compressed modified image to determine at least one trailer related information. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A target monitoring system comprising:
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an imager capturing an image of a target on a trailer; and a controller; identifying the target in the image; modifying the image to increase a pixel size of the target relative to a total pixel size of the image if the pixel size of the target fails to meet a minimum pixel threshold; compressing the modified image; and analyze the compressed modified image to determine trailer hitch angle information.
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Specification