Patent ID: 7586490
Filing Date: 2009-09-08
Classification: G06T

Abstract:
1. A computer-implemented method to be executed by a processor, the method comprising: receiving an indication of graphical input data from an input device, comprising two-dimensional data; simplifying one or more segments of the graphical input data; grouping the simplified segments of the graphical input data to form one or more spine lines; determining a structure associated with the grouped simplified segments; determining one or more component line parts to be added to the determined structure, wherein the one or more component line parts describe the determined structure, and wherein the determined structure comprises a first shape and the component line parts comprise a second shape; creating one or more framework objects for one or more portions of the spine lines based at least in part on the one or more component line parts; identifying joins between the one or more framework objects; grouping the one or more portions of the spine lines into recognizable structures; solving one or more constraints associated with a third dimension comprising: displaying an image associated with the framework objects.