3D Modeled Object Of A Physical Prototype Of A Product
AssigneeDassault Systemes
InventorDelphine CARIOU
Life of this patent
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Abstract
A computer-implemented method for designing a 3D modeled object of a physical prototype of a product. The 3D modeled object includes a wireframe based on at least one character line. The method includes computing a segmentation of an obtained mesh, therefore obtaining at least two regions from the obtained mesh and at least one boundary polyline between the at least two regions. Then the method comprises transforming each of the at least one boundary polyline in at least one character line. The method further comprises computing a network of the at least one character line, the network of the at least one character line forming the wireframe of the 3D modeled object.
Claims20
A computer-implemented method for designing a 3D modeled object of a physical prototype of a product, the 3D modeled object including a wireframe based on at least one character line, the method comprising:
- obtaining a mesh of the 3D modeled object;
- computing a segmentation of the obtained mesh, therefore obtaining at least two regions from the obtained mesh and at least one boundary polyline between the at least two regions;
- transforming each of the at least one boundary polyline in at least one character line;
- and
- computing a network of the at least one character line, the network of the at least one character line forming the wireframe of the 3D modeled object.
A non-transitory computer readable storage medium having recorded thereon a computer program including instructions allowing a computer to perform a method for designing a 3D modeled object of a physical prototype of a product, the 3D modeled object including a wireframe based on at least one character line, the method comprising:
- obtaining a mesh of the 3D modeled object;
- computing a segmentation of the obtained mesh, therefore obtaining at least two regions from the obtained mesh and at least one boundary polyline between the at least two regions;
- transforming each of the at least one boundary polyline in at least one character line;
- and
- computing a network of the at least one character line, the network of the at least one character line forming the wireframe of the 3D modeled object.
A system comprising
- a processor coupled to a memory and a graphical user interface, the memory having recorded thereon a computer program for designing a 3D modeled object of a physical prototype of a product, the 3D modeled object including a wireframe based on at least one character line, that when executed by the processor causes the processor to be configured to:
- obtain a mesh of the 3D modeled object,
- compute a segmentation of the obtained mesh, therefore obtaining at least two regions from the obtained mesh and at least one boundary polyline between the at least two regions,
- transform each of the at least one boundary polyline in at least one character line, and
- compute a network of the at least one character line, the network of the at least one character line forming the wireframe of the 3D modeled object.
Dependencies are inferred from the claim text.