MOVING OBJECT DETECTOR
First Claim
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1. A moving object detector comprising:
- an image input device that captures a moving object existing at a close distance to acquire image information of the moving object; and
an image processing device that applies arithmetic processing to the image information to generate a cylindrical binary image and a top view binary image, extracts a region of the moving object by background correlation, estimates an approaching direction of the moving object from the cylindrical binary image, and estimates a motion trajectory of the moving object based on the approaching direction and the top view binary image.
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Abstract
According to one embodiment, a moving object detector includes an image input device and an image processing device. The image input device captures a moving object existing at a close distance to acquire image information of the moving object. The image processing device applies arithmetic processing to the image information to generate a cylindrical binary image and a top view binary image, extracts a region of the moving object by background correlation, estimates an approaching direction of the moving object from the cylindrical binary image, and estimates a motion trajectory of the moving object based on the approaching direction and the top view binary image.
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11 Claims
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1. A moving object detector comprising:
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an image input device that captures a moving object existing at a close distance to acquire image information of the moving object; and an image processing device that applies arithmetic processing to the image information to generate a cylindrical binary image and a top view binary image, extracts a region of the moving object by background correlation, estimates an approaching direction of the moving object from the cylindrical binary image, and estimates a motion trajectory of the moving object based on the approaching direction and the top view binary image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification