Information processing apparatus and information processing method
First Claim
Patent Images
1. An information processing apparatus comprising:
- an acquisition unit configured to acquire an image representing reflected light of structured light; and
a generation unit configured to calculate distance information from the image and generate a measurement line map storing the distance information,wherein the structured light forms a plurality of measurement lines at discrete positions, and the measurement line map is formed as a two-dimensional array in which one dimension includes elements in a number being determined depending on a number of the measurement lines, and another dimension includes elements in a number corresponding to a number of pixels of the image in a lengthwise direction of the measurement lines, andwherein at least one of the acquisition unit or the generation unit is implemented by using a processor.
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Abstract
An image representing reflected light of structured light is acquired, distance information is calculated, from the image, and a measurement line map storing the distance information is generated. The structured light forms a plurality of measurement lines at discrete positions, and the measurement line map is formed as a two-dimensional array in which one dimension includes elements in a number corresponding to a number of the measurement lines, and another dimension includes elements in a number corresponding to a number of pixels of the image in a lengthwise direction of the measurement lines.
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Citations
16 Claims
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1. An information processing apparatus comprising:
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an acquisition unit configured to acquire an image representing reflected light of structured light; and a generation unit configured to calculate distance information from the image and generate a measurement line map storing the distance information, wherein the structured light forms a plurality of measurement lines at discrete positions, and the measurement line map is formed as a two-dimensional array in which one dimension includes elements in a number being determined depending on a number of the measurement lines, and another dimension includes elements in a number corresponding to a number of pixels of the image in a lengthwise direction of the measurement lines, and wherein at least one of the acquisition unit or the generation unit is implemented by using a processor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An information processing method comprising:
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using a processor to perform the steps of; acquiring an image representing reflected light of structured light; calculating distance information from the image; and generating a measurement line map storing the distance information, wherein the structured light forms a plurality of measurement lines at discrete positions, and the measurement line map is formed as a two-dimensional array in which one dimension includes elements in a number being determined depending on a number of the measurement lines, and another dimension includes elements in a number corresponding to a number of pixels of the image in a lengthwise direction of the measurement lines.
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16. A non-transitory computer readable medium storing a computer-executable program for causing a computer to perform an information processing method, wherein said method comprises:
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using a processor to perform the steps of; acquiring an image representing reflected light of structured light; calculating distance information from the image; and generating a measurement line map storing the distance information, wherein the structured light forms a plurality of measurement lines at discrete positions, and the measurement line map is formed as a two-dimensional array in which one dimension includes elements in a number being determined depending on to a number of the measurement lines, and another dimension includes elements in a number corresponding to a number of pixels of the image in a lengthwise direction of the measurement lines.
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Specification