System and method for processing color of three-dimensional object
AssigneeSamsung Sds Co., Ltd.
InventorsJae-Young Park, Sung-Ho Jang, Kwang-Min Choi, Sang-Hoon Han
Life of this patent
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Abstract
The specification of the instant application is amended. Submitted herewith is a Substitute Specification. The Substitute Specification complies with 37 C.F.R. §§1.52(a)-(b) and 1.125(b), and no new matter has been added to the Substitute Specification. Submitted herewith are clean and marked up versions of Substitute Specification in compliance with 37 C.F.R. §§1.121(b)(3) and 1.125(c). Entry of the Substitute Specification is respectfully requested.
Claims8
A system for processing a color of a three-dimensional (3D) object, the system comprising:
- a file input part executed by a hardware device configured to receive a 3D modeling file that comprises a plurality of surface coordinates on a plurality of outer surfaces that form a 3D object and a plurality of image coordinates corresponding to the plurality of surface coordinates;
- a coordinate extractor executed by a hardware device configured to extract inner coordinates of the 3D object within an offset distance set from the outer surface of the 3D object;
- and
- a color processor configured to determine at least one candidate plane among a plurality of outer planes formed by extending the plurality of outer surfaces, extract coordinates among coordinates on the candidate plane, whose distance to the inner coordinates is the shortest with respect to each of the at least one candidate plane, select one of the plurality of surface coordinates on the candidate plane as target coordinates based on the extracted coordinates, and assign color information of image coordinates corresponding to the target coordinates to the inner coordinates,
- wherein, in response to at least one surface coordinates on the candidate plane correspond to the extracted coordinates, the color processor is configured to select surface coordinates, among the at least one surface coordinates on the candidate planes whose distance to the inner coordinates is shortest, as the target coordinates.
A method for processing a color of a three-dimensional (3D) object, the method comprising:
- receiving, by a file input part, a 3D modeling file that comprises a plurality of surface coordinates on a plurality of outer surfaces that form a 3D object and a plurality of image coordinates corresponding to the plurality of surface coordinates;
- extracting, by a coordinate extractor, inner coordinates of the 3D object within an offset distance set from the outer surface of the 3D object;
- and
- determining, by a color processor, at least one candidate plane among a plurality of outer planes formed by extending the plurality of outer surfaces;
- extracting, by a color processor, coordinates among coordinates on the candidate plane, whose distance to the inner coordinates is the shortest with respect to each of the at least one candidate plane;
- selecting, by a color processor, one of the plurality of surface coordinates on the candidate plane as target coordinates based on the extracted coordinates;
- and
- assigning, by a color processor, color information of image coordinates corresponding to the target coordinates to the inner coordinates
- wherein the selecting of the target coordinates based on the extracted coordinates comprises, in response to at least one surface coordinates on the candidate plane correspond to the extracted coordinates, selecting surface coordinates, among the at least one surface coordinates on the candidate planes whose distance to the inner coordinates is shortest, as the target coordinates.
Dependencies are inferred from the claim text.