Image processing apparatus, image processing method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorMichio Aizawa
Life of this patent
Estimating the term…
Abstract
An image processing apparatus: obtain information on a virtual viewpoint to generate a virtual viewpoint image, the virtual viewpoint image being an image of an object viewed from the virtual viewpoint, the object included in an image capturing region of an image capturing apparatus; obtain enlarged three-dimensional shape data representing the object in which at least a part of regions is greater than that of normal three-dimensional shape data generated based on images obtained by image capturing by the image capturing apparatus; and generate the virtual viewpoint image based on the enlarged three-dimensional shape data in a case where a visual field represented by the information is a panoramic visual field.
Claims20
An image processing apparatus comprising:
- one or more memories storing instructions;
- and
- one or more processors executing the instructions to:
- obtain information on a virtual viewpoint to generate a virtual viewpoint image, the virtual viewpoint image being an image of an object viewed from the virtual viewpoint, the object included in an image capturing region of an image capturing apparatus;
- obtain enlarged three-dimensional shape data representing the object in which at least a part of regions is greater than that of original three-dimensional shape data generated based on images obtained by image capturing by the image capturing apparatus;
- and
- generate the virtual viewpoint image based on the enlarged three-dimensional shape data in a case where a visual field represented by the information is a panoramic visual field.
An image processing method comprising:
- obtaining information on a virtual viewpoint to generate a virtual viewpoint image, the virtual viewpoint image being an image of an object viewed from the virtual viewpoint, the object included in an image capturing region of an image capturing apparatus;
- obtaining enlarged three-dimensional shape data representing the object in which at least a part of regions is greater than that of original three-dimensional shape data generated based on images obtained by image capturing by the image capturing apparatus;
- and
- generating the virtual viewpoint image based on the enlarged three-dimensional shape data in a case where a visual field represented by the information is a panoramic visual field.
A non-transitory computer readable storage medium storing a program which causes a computer to perform an image processing method, the image processing method comprising:
- obtaining information on a virtual viewpoint to generate a virtual viewpoint image, the virtual viewpoint image being an image of an object viewed from the virtual viewpoint, the object included in an image capturing region of an image capturing apparatus;
- obtaining enlarged three-dimensional shape data representing the object in which at least a part of regions is greater than that of original three-dimensional shape data generated based on images obtained by image capturing by the image capturing apparatus;
- and
- generating the virtual viewpoint image based on the enlarged three-dimensional shape data in a case where a visual field represented by the information is a panoramic visual field.
Dependencies are inferred from the claim text.