Image processor, detection apparatus, learning apparatus, image processing method, and computer program storage medium
First Claim
Patent Images
1. A learning apparatus comprising:
- an image converter configured to;
acquire data of an image including data of a two-dimensional image depicting a first state of a seat and data of a two-dimensional image depicting a second state of the seat, the two-dimensional first state image and two-dimensional second state image being photographed with a camera;
transform the data of the image, based on a transformation parameter which is calculated in accordance with a camera-position at which the camera is disposed, the transformation parameter being calculated for each of a plurality of camera-positions respectively; and
output the transformed data of the image, anda learning unit configured to create a learning model based on a feature extracted from the transformed data of the image, whereinthe transformation parameter is a parameter for transforming the data of the image such that an appearance of the seat depicted in the image approximates a predetermined appearance of the seat.
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Abstract
An image processor includes an image converter. The image converter transforms data of an image that is photographed with a camera for photographing a seat, based on a transformation parameter that is calculated in accordance with a camera-position at which the camera is disposed. The image converter outputs the thus-transformed data of the image. The transformation parameter is a parameter for transforming the data of the image such that an appearance of the seat depicted in the image is approximated to a predetermined appearance of the seat.
7 Citations
16 Claims
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1. A learning apparatus comprising:
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an image converter configured to; acquire data of an image including data of a two-dimensional image depicting a first state of a seat and data of a two-dimensional image depicting a second state of the seat, the two-dimensional first state image and two-dimensional second state image being photographed with a camera; transform the data of the image, based on a transformation parameter which is calculated in accordance with a camera-position at which the camera is disposed, the transformation parameter being calculated for each of a plurality of camera-positions respectively; and output the transformed data of the image, and a learning unit configured to create a learning model based on a feature extracted from the transformed data of the image, wherein the transformation parameter is a parameter for transforming the data of the image such that an appearance of the seat depicted in the image approximates a predetermined appearance of the seat. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A learning method comprising:
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acquiring data of an image including both data of a two-dimensional image depicting a first state of a seat and data of a two-dimensional image depicting a second state of the seat, the two-dimensional first state image and two-dimensional second state image being photographed with a camera; transforming the data of the image, based on a transformation parameter calculated in accordance with a camera-position at which the camera is disposed, the transformation parameter being calculated for each of a plurality of camera-positions respectively; outputting the transformed data of the image, and creating a learning model based on a feature extracted from the transformed data of the image, wherein the transformation parameter is a parameter for transforming the data of the image such that an appearance of the seat depicted in the image approximates a predetermined appearance of the seat. - View Dependent Claims (12, 13)
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14. A nonvolatile storage medium storing a learning program causing a computer to execute:
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acquiring data of an image including both data of a two-dimensional image depicting a first state of a seat and data of a two-dimensional image depicting a second state of the seat, the two-dimensional first state image and two-dimensional second state image being photographed with a camera for; transforming the data of the image, based on a transformation parameter calculated in accordance with a camera-position at which the camera is disposed, the transformation parameter being calculated for each of a plurality of camera-positions respectively; outputting the transformed data of the image, and creating a learning model based on a feature extracted from the transformed data of the image, wherein the transformation parameter is a parameter for transforming the data of the image such that an appearance of the seat depicted in the image approximates a predetermined appearance of the seat. - View Dependent Claims (15, 16)
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Specification