Image processing apparatus, road image plotting method, and computer-readable recording medium for plotting a road image
First Claim
Patent Images
1. An image processing apparatus for displaying a three-dimensional map on a display, the image processing apparatus comprising:
- an extracting part for extracting data corresponding to a part of a road covered behind a three-dimensional building by referring to depth information of a target plotting road and a target plotting building; and
an overwriting part for overwriting the data corresponding to the covered road part with color data or pattern data that are distinguishable from color data or pattern data of the target plotting road and the target plotting building.
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Abstract
An image processing apparatus for displaying a three-dimensional map on a display is disclosed that includes an extracting part for extracting data corresponding to a part of a road covered behind a three-dimensional building by referring to depth information of a target plotting road and a target plotting building, and an overwriting part for overwriting the data corresponding to the covered road part with color data or pattern data that are distinguishable from color data or pattern data of the target plotting road and the target plotting building.
23 Citations
5 Claims
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1. An image processing apparatus for displaying a three-dimensional map on a display, the image processing apparatus comprising:
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an extracting part for extracting data corresponding to a part of a road covered behind a three-dimensional building by referring to depth information of a target plotting road and a target plotting building; and
an overwriting part for overwriting the data corresponding to the covered road part with color data or pattern data that are distinguishable from color data or pattern data of the target plotting road and the target plotting building. - View Dependent Claims (2, 3)
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4. A road image plotting method for an image processing apparatus displaying a three-dimensional map on a display, the method comprising the steps of:
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extracting data corresponding to a part of a road covered behind a three-dimensional building by referring to depth information of a target plotting road and a target plotting building; and
overwriting the data corresponding to the covered road part with color data or pattern data that are distinguishable from color data or pattern data of the target plotting road and the target plotting building.
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5. A computer-readable recording medium on which a program for causing a computer to execute a road image plotting method is recorded, the road image plotting method comprising the steps of:
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extracting data corresponding to a part of a road covered behind a three-dimensional building by referring to depth information of a target plotting road and a target plotting building; and
overwriting the data corresponding to the covered road part with color data or pattern data that are distinguishable from color data or pattern data of the target plotting road and the target plotting building.
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Specification