IMAGE PROCESSING APPARATUS, NON-TRANSITORY COMPUTER-READABLE MEDIUM, AND IMAGE PROCESSING METHOD
First Claim
1. An image processing apparatus comprising:
- an acquiring unit that acquires input data including shape data on a concave-convex area having a convex part and a concave part and image data of an image formed on the concave-convex area;
an identifying unit that identifies an uneven area which is within a bottom surface of the concave part and is continuous with a wall surface connecting the bottom surface and a convex surface of the convex part; and
a correcting unit that corrects the image data so that the brightness of a first image area in the uneven area stacked with multiple dots and the brightness of a second image area continuous with at least the first image area become about the same.
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Abstract
An image processing apparatus includes an acquiring unit, an identifying unit, and a correcting unit. The acquiring unit acquires input data including shape data on a concave-convex area having a convex part and a concave part and image data of an image formed on the concave-convex area. The identifying unit identifies an uneven area which is within a bottom surface of the concave part and is continuous with a wall surface connecting the bottom surface and a convex surface of the convex part. The correcting unit corrects the image data so that the brightness of a first image area in the uneven area stacked with multiple dots and the brightness of a second image area continuous with the first image area become about the same.
13 Citations
10 Claims
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1. An image processing apparatus comprising:
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an acquiring unit that acquires input data including shape data on a concave-convex area having a convex part and a concave part and image data of an image formed on the concave-convex area; an identifying unit that identifies an uneven area which is within a bottom surface of the concave part and is continuous with a wall surface connecting the bottom surface and a convex surface of the convex part; and a correcting unit that corrects the image data so that the brightness of a first image area in the uneven area stacked with multiple dots and the brightness of a second image area continuous with at least the first image area become about the same. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A non-transitory computer-readable medium comprising computer readable program codes, performed by a computer, the program codes when executed causing the computer to execute:
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acquiring input data including shape data on a concave-convex area having a convex part and a concave part and image data of an image formed on the concave-convex area; identifying an uneven area which is within a bottom surface of the concave part and is continuous with a wall surface connecting the bottom surface and a convex surface of the convex part; and correcting the image data so that the brightness of a first image area in the uneven area stacked with multiple dots and the brightness of a second image area continuous with at least the first image area become about the same.
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10. An image processing method performed by a computer, the method comprising:
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acquiring input data including shape data on a concave-convex area having a convex part and a concave part and image data of an image formed on the concave-convex area; identifying an uneven area which is within a bottom surface of the concave part and is continuous with a wall surface connecting the bottom surface and a convex surface of the convex part; and correcting the image data so that the brightness of a first image area in the uneven area stacked with multiple dots and the brightness of a second image area continuous with at least the first image area become about the same.
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Specification