IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
First Claim
1. An image processing apparatus that extracts, as a display image, a part of an image captured by a wide angle camera, the wide angle camera being arranged at a position deviated from a vehicle center line that is a center line of a vehicle in a longitudinal direction and being configured to increase a degree of size reduction of an object as being farther from a center of a captured image, the image processing apparatus comprising:
- a control circuit that extracts the display image, wherein;
the control circuit includes an extraction determination portion; and
the extraction determination portion determines an extraction position of the display image in the captured image according to a center position of the display image to the vehicle center line and the degree of size reduction of the object, the degree of size reduction being represented at a pixel of a specific position in the display image.
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Accused Products
Abstract
An image processing apparatus extracts, as a display image, a part of an image captured by a wide angle camera, the wide angle camera being arranged at a position deviated from a vehicle center line that is a center line of a vehicle in a longitudinal direction and being configured to increase a degree of size reduction of an object as being farther from a center of the captured image. The image processing apparatus includes a control circuit that extracts the display image. The control circuit includes an extraction determination portion. The extraction determination portion determines an extraction position of the display image in the captured image according to a center position of the display image to the vehicle center line and the degree of size reduction of the object represented at a pixel of a specific position in the display image.
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Citations
10 Claims
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1. An image processing apparatus that extracts, as a display image, a part of an image captured by a wide angle camera, the wide angle camera being arranged at a position deviated from a vehicle center line that is a center line of a vehicle in a longitudinal direction and being configured to increase a degree of size reduction of an object as being farther from a center of a captured image, the image processing apparatus comprising:
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a control circuit that extracts the display image, wherein; the control circuit includes an extraction determination portion; and the extraction determination portion determines an extraction position of the display image in the captured image according to a center position of the display image to the vehicle center line and the degree of size reduction of the object, the degree of size reduction being represented at a pixel of a specific position in the display image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An image processing method that extracts, as a display image, a part of an image captured by a wide angle camera, the wide angle camera being arranged at a position deviated from a vehicle center line that is a center line of a vehicle in a longitudinal direction and being configured to increase a degree of size reduction of an object as being farther from a center of a captured image, the image processing method comprising:
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an extraction determination step that determines an extraction position of the display image in the captured image according to a center position of the display image to the vehicle center line and the degree of size reduction of the object, the degree of size reduction being represented at a pixel of a specific position in the display image; and a distortion correcting step that performs distortion correction of the captured image.
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Specification