Generating texture image for virtual object from captured image
AssigneeClo Virtual Fashion Inc.
InventorsHyun Joon Shin, Myung Hyun Yang
Life of this patent
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Abstract
Generating a texture image of a virtual fabric from a captured image involves generating similarity information about each similarity between a basic pattern included in a target analysis area and a plurality of sub areas which divide the target analysis area. At least one of information about a repetition number of the basic pattern and information about a repetition direction of the basic pattern is generated based on the similarity information. A texture image of a virtual fabric is generated by disposing a plurality of basic patterns in a predetermined area based on the basic pattern, the information about the repetition number and the information about the repetition direction.
Claims20
A method of generating a texture image of a virtual fabric, the method comprising:
- generating, by a processor, similarity information associated with similarity between a portion of an input image with a pattern and a plurality of sub areas in the portion;
- automatically determining, by the processor, at least one of a number of times the pattern is repeated in the portion of the input image or a direction in which of the pattern is repeated in the portion of the input image, based on the similarity information;
- and
- generating a texture image of a virtual fabric by repeating the pattern in at least a predetermined area of the texture image based on at least one of the pattern, the number of times the pattern is repeated, or the direction in which the pattern is repeated.
A non-transitory computer-readable storage medium storing instructions that, when executed by a processor, cause the processor to
- generate similarity information associated with similarity between a portion of an input image with a pattern and a plurality of sub areas in the portion;
- automatically determine at least one of a number of times the pattern is repeated in the portion of the input image or a direction in which of the pattern is repeated in the portion of the input image, based on the similarity information;
- and
- generate a texture image of a virtual fabric by repeating the pattern in at least a predetermined area of the image based on at least one of the pattern, the number of times the pattern is repeated, and the direction in which the pattern is repeated.
An electronic device comprising:
- a processor;
- and
- memory storing instructions thereon, the instructions when executed by the processor cause the processor to:
- generate similarity information associated with similarity between a portion of an input image with a pattern and a plurality of sub areas in the portion;
- automatically determine at least one of a number of times the pattern is repeated in the portion of the input image or a direction in which of the pattern is repeated in the portion of the input image, based on the similarity information;
- and
- generate a texture image of a virtual fabric by repeating the pattern in at least a predetermined area of the texture image based on at least one of the pattern, the number of times the pattern is repeated, and the direction in which the pattern is repeated.
Dependencies are inferred from the claim text.