Image processing device, image processing system, and image processing method
First Claim
1. An image processing device comprising:
- hardware circuitry configured to;
obtain first images capturing a street, on which a target vehicle is running, from a plurality of directions, and position information indicating imaging positions at which the first images are taken;
detect a target object from the first images;
associate an image of a background object included in a second image with an image of the background object included in a third image, the first images including the second image and the third image, the second image being an image from which the target object is detected, the third image being an image which is taken by an imaging device having a common imaging range with the second image among imaging devices installed on the target vehicle;
clip, from the second image, an image of a detection rectangle which includes the target object and the background object; and
generate an output image including the position information indicating a position at which the second image is taken, the image of the detection rectangle, and one of the first images.
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Abstract
An image processing device obtains first images capturing a street, on which a target vehicle is running, from a plurality of directions, and position information indicating positions at which the first images are taken, and associates a background object in a second image with a background object in a third image. The second image is an image which the target object is detected from and the third image is an image which is taken by an imaging device having a common imaging range with the second image among imaging devices mounted on the target vehicle. An output image is generated to include the position information indicating a position at which the second image is taken, the image of the detection rectangle which is clipped from the second image and includes the target object and the background object, and the first image of surroundings of the target vehicle.
17 Citations
18 Claims
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1. An image processing device comprising:
hardware circuitry configured to; obtain first images capturing a street, on which a target vehicle is running, from a plurality of directions, and position information indicating imaging positions at which the first images are taken; detect a target object from the first images; associate an image of a background object included in a second image with an image of the background object included in a third image, the first images including the second image and the third image, the second image being an image from which the target object is detected, the third image being an image which is taken by an imaging device having a common imaging range with the second image among imaging devices installed on the target vehicle; clip, from the second image, an image of a detection rectangle which includes the target object and the background object; and generate an output image including the position information indicating a position at which the second image is taken, the image of the detection rectangle, and one of the first images. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. An image processing method comprising:
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obtaining first images capturing a street, on which a target vehicle is running, from a plurality of directions, and position information indicating imaging positions at which the first images are taken; detecting a target object from the first images; associating an image of a background object included in a second image with an image of the background object included in a third image, the first images including the second image and the third image, the second image being an image from which the target object is detected, the third image being an image which is taken by an imaging device having a common imaging range with the second image among imaging devices installed on the target vehicle; clipping, from the second image, an image of a detection rectangle which includes the target object and the background object; and generating an output image including the position information indicating a position at which the second image is taken, the image of the detection rectangle, and one of the first images.
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Specification