Information processing apparatus, method of controlling information processing apparatus, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorsHisayoshi Furihata, Masahiro Suzuki
Life of this patent
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Abstract
An information processing apparatus, comprising: a control unit configured to control a pattern that a projection apparatus projects onto an object; an obtainment unit configured to obtain a plurality of images respectively captured at a plurality of times by a plurality of image capturing apparatuses that capture the object onto which the pattern has been projected; and a measurement unit configured to measure range information of the object by performing matching, between images respectively captured by the plurality of image capturing apparatuses, using information of temporal change of pixel values of the images.
Claims11
An information processing apparatus, comprising:
- a control unit configured to control a pattern that a projection apparatus projects onto an object;
- an obtainment unit configured to obtain a plurality of images respectively captured at a plurality of times by a plurality of image capturing apparatuses that capture the object onto which the pattern has been projected;
- and
- a measurement unit configured to measure range information of the object by performing matching, between images respectively captured by the plurality of image capturing apparatuses, using information of temporal change of pixel values of the images.
A method of controlling an information processing apparatus, the method comprising:
- controlling a pattern that a projection apparatus projects onto an object;
- obtaining a plurality of images respectively captured at a plurality of times by a plurality of image capturing apparatuses that capture the object onto which the pattern has been projected;
- and
- measuring range information of the object by performing matching, between images respectively captured by the plurality of image capturing apparatuses, using information of temporal change of pixel values of the images.
A non-transitory computer-readable storage medium storing a computer program for causing a computer to execute a method of controlling an information processing apparatus, the method comprising:
- controlling a pattern that a projection apparatus projects onto an object;
- obtaining a plurality of images respectively captured at a plurality of times by a plurality of image capturing apparatuses that capture the object onto which the pattern has been projected;
- and
- measuring range information of the object by performing matching, between images respectively captured by the plurality of image capturing apparatuses, using information of temporal change of pixel values of the images.
Dependencies are inferred from the claim text.