IMAGE PROCESSING DEVICE
First Claim
1. An image processing device comprising:
- a region cutout unit that cuts out a partial image corresponding to commodity from an input image;
a mask generation unit that, in a case where a first pattern image is detected in the partial image, generates discount information on the basis of the first pattern image and generates a first mask pattern on the basis of a position where the first pattern image is detected;
a commodity identification unit that specifies commodity corresponding to the partial image by matching a mask image which is masked by the first mask pattern with respect to the partial image, with a dictionary-registered image corresponding to each of a plurality of pieces of commodity, and acquires commodity information corresponding to the partial image; and
a discount processing unit that performs discount processing on the basis of a price of the commodity that the commodity information indicates and the discount information.
1 Assignment
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Accused Products
Abstract
According to one embodiment, an image processing device includes a region cutout unit, a mask generation unit, a commodity identification unit, and a discount processing unit. The region cutout unit cuts out a partial image corresponding to commodity from an input image. The mask generation unit generates discount information on the basis of a first pattern image and generates a first mask pattern on the basis of a position where the first pattern image is detected, in a case where the first pattern image is detected in the partial image. The commodity identification unit specifies commodity corresponding to the partial image by matching a mask image which is masked by the first mask pattern with respect to the partial image, with a dictionary-registered image corresponding to each of a plurality of pieces of commodity, and acquires commodity information corresponding to the partial image.
17 Citations
5 Claims
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1. An image processing device comprising:
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a region cutout unit that cuts out a partial image corresponding to commodity from an input image; a mask generation unit that, in a case where a first pattern image is detected in the partial image, generates discount information on the basis of the first pattern image and generates a first mask pattern on the basis of a position where the first pattern image is detected; a commodity identification unit that specifies commodity corresponding to the partial image by matching a mask image which is masked by the first mask pattern with respect to the partial image, with a dictionary-registered image corresponding to each of a plurality of pieces of commodity, and acquires commodity information corresponding to the partial image; and a discount processing unit that performs discount processing on the basis of a price of the commodity that the commodity information indicates and the discount information. - View Dependent Claims (2, 3, 4, 5)
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Specification