COMPOSITE IMAGE GENERATING SYSTEM, OVERLAYING CONDITION DETERMINING METHOD, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING PROGRAM
First Claim
1. A composite image generating system, comprising a camera apparatus and an image processing apparatus, for overlaying a virtual image which is an image of a virtual object on a real image which is an image of the real world and the virtual object,wherein at least one mark which at least reflects or radiates invisible light of a particular wavelength other than visible light is added in a space of the real world,the image generating system comprises image capturing means for capturing the real image in which an invisible-light image may be discriminating, andthe image processing apparatus, comprises:
- mark discriminating means for discriminating at least one condition of a position of an image of the mark in the captured real image, a orientation of the mark, and a distance from the mark to the image capturing means, andoverlaying condition determining means for determining, in correspondence with the discriminated condition, at least one overlaying condition which is at least one of an overlaying position which is a position of the image of a virtual object overlaid on the captured real image in the real image, an orientation of the virtual object which the image of the virtual object indicates, and a distance from a view point of a viewer, of the image of the virtual object, andmark image erasing means for specifying an area which the mark image occupies in the captured real image, and based on the image outside the area, complementing the image of the real world in the area, to erase the mark image in the real image in a way that the user is unable to extract a hidden code from the camera image in order to copy a mark.
2 Assignments
0 Petitions
Accused Products
Abstract
A mark which at least reflects or radiates invisible light of predetermined wavelength other than visible light is added in a space of the real world. A camera apparatus comprises image capturing means for capturing a real image in which an invisible-light image may be discriminating. An image processing apparatus, comprises: mark discriminating means for discriminating at least one condition of a position of image of mark in the captured real image, a orientation of the mark, and a distance from the mark to the image capturing means, and overlaying condition determining means for determining, in correspondence with the discriminated condition, a overlaying condition which is at least one of an overlaying position which is a position of the image of the virtual object overlaid on the captured real image in the real image, an orientation of the virtual object which the age of the virtual object indicates, and a distance from a view point of viewer, of the image of the virtual object.
147 Citations
18 Claims
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1. A composite image generating system, comprising a camera apparatus and an image processing apparatus, for overlaying a virtual image which is an image of a virtual object on a real image which is an image of the real world and the virtual object,
wherein at least one mark which at least reflects or radiates invisible light of a particular wavelength other than visible light is added in a space of the real world, the image generating system comprises image capturing means for capturing the real image in which an invisible-light image may be discriminating, and the image processing apparatus, comprises: -
mark discriminating means for discriminating at least one condition of a position of an image of the mark in the captured real image, a orientation of the mark, and a distance from the mark to the image capturing means, and overlaying condition determining means for determining, in correspondence with the discriminated condition, at least one overlaying condition which is at least one of an overlaying position which is a position of the image of a virtual object overlaid on the captured real image in the real image, an orientation of the virtual object which the image of the virtual object indicates, and a distance from a view point of a viewer, of the image of the virtual object, and mark image erasing means for specifying an area which the mark image occupies in the captured real image, and based on the image outside the area, complementing the image of the real world in the area, to erase the mark image in the real image in a way that the user is unable to extract a hidden code from the camera image in order to copy a mark. - View Dependent Claims (2, 3, 4, 5, 15)
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6. An overlaying condition determining method in a composite image generating system for overlaying at least one virtual image which is an image of at least one virtual object on a real image which is an image of the real world to generate a composite image of the real world and the virtual object,
wherein at least one mark which at least reflects or radiates invisible light of predetermined wavelength other than visible light is added in a space of the real world, a camera apparatus captures the real image in which an invisible-light image may be discriminating, and an image processing apparatus discriminates at least one condition of a position of image of the mark in the captured real image, a orientation of the mark, and a distance from the mark to the image capturing means, and determines, in correspondence with the at least one discriminated condition, at least one overlaying condition which is at least one of an overlaying position which is a position of the image of the at least one virtual object overlaid on the captured real image in the real image, an orientation of the at least one virtual object which the image of the at least one virtual object indicates, and a distance from a view point of a viewer, of the image of the at least one virtual object, and specifies an area which the mark image occupies in the captured real image, and based on the image outside the area, complements the image of the real world in the area, to erase the mark image in the real image in a way that the user is unable to extract a hidden code from the camera image in order to copy a mark.
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7. An image processing apparatus for overlaying a virtual image which is an image of at least one virtual object on a real image which is an image of the real world to generate a composite image of the real world and the virtual object,
wherein at least one mark which at least reflects or radiates invisible light of predetermined wavelength other than visible light is added in a space of the real world, the image processing apparatus comprises; -
acquiring means for acquiring the real image in which an invisible-light image may be discriminating, and which has been image-captured by a camera apparatus, mark discriminating means for discriminating at least one condition of a position of image of at least one mark in the acquired real image, an orientation of the mark, and a distance from the mark to the image capturing means, and overlaying condition determining means for determining, in correspondence with the discriminated condition, at least one overlaying condition which is at least one of an overlaying position which is a position of the image of at least one virtual object overlaid on the captured real image in the real image, an orientation of the virtual object which the image of the virtual object indicates, and a distance from a view point of viewer, of the image of the virtual object, and mark image erasing means for specifying an area which the mark image occupies in the captured real image, and based on the image outside the area, complementing the image of the real world in the area, to erase the mark image in the real image in a way that the user is unable to extract a hidden code from the camera image in order to copy a mark.
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8. An image processing program executed by a computer included in an image-processing apparatus for overlaying a virtual image which is an image of at least one virtual object on a real image which is an image of the real world to generate a composite image of the real world and the at least one virtual object,
wherein at least one mark which at least reflects or radiates invisible light of predetermined wavelength other than visible light is added in a space of the real world, and the image processing program causes the computer to function as: -
acquiring means for acquiring the real image in which an invisible-light image may be discriminating, and which has been image-captured by a camera apparatus, mark discriminating means for discriminating at least one condition of a position of the image of at least one mark in the acquired real image, an orientation of the mark, and a distance from the mark, to the image capturing means, and overlaying condition determining means for determining, in correspondence with the discriminated condition, at least one overlaying condition which is at least one of an overlaying position which is a position of the image of the virtual object overlaid on the acquired real image in the real image, an orientation of the virtual object which the image of the virtual object indicates, and a distance from a view point of a viewer, of the image of the virtual object and mark image erasing means for specifying an area which the mark image occupies in the captured real image, and based on the image outside the area, complementing the image of the real world in the area, to erase the mark image in the real image in a way that the user is unable to extract a hidden code from the camera image in order to copy a mark.
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9-14. -14. (canceled)
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16. An image processing apparatus for overlaying a virtual image which is an image of at least one virtual object on a real image which is an image of the real world to generate a composite image of the real world and the virtual object,
wherein at least one mark which at least reflects or radiates invisible light of predetermined wavelength other than visible light is added in a space of the real world, the image processing apparatus comprises: -
acquiring means for acquiring at least two real images which have been image-captured by a camera apparatus, with a first real image provided from a usual sensor array and a second real image in which an invisible-light image may be discriminating provided from an infrared sensor array of the camera apparatus, mark discriminating means for discriminating at least one condition of a position of image of at least one mark in the acquired second real image, an orientation of the mark, and a distance from the mark to the image capturing means, overlaying condition determining means for determining, in correspondence with the discriminated condition, at least one overlaying condition which is at least one of an overlaying position which is a position of the image of at least one virtual object overlaid on the captured real image in the first real image, an orientation of the virtual object which the image of the virtual object indicates, and a distance from a view point of viewer, of the image of the virtual object. - View Dependent Claims (17)
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18. An overlaying condition determining method for overlaying at least one virtual image which is an image of at least one virtual object on a real image which is an image of the real world to generate a composite image of the real world and the virtual object,
wherein at least one mark which at least reflects or radiates invisible light of predetermined wavelength other than visible light is added in a space of the real world, a camera apparatus captures at least two real images with a first real image provided from a usual sensorarray and a second real image in which an invisible-light image may be discriminating provided from a infrared sensor array of the camera apparatus, and an image processing apparatus discriminates at least one condition of a position of image of the mark in the captured second real image, an orientation of the mark, and a distance from the mark to the image capturing means, and determines, in correspondence with the at least one discriminated condition, at least one overlaying condition which is at least one of an overlaying position which is a position of the image of the at least one virtual object indicates, and a distance from a view point of a viewer, of the image of the at least one virtual object.
Specification