Patent Document ID: 20110175916
Application ID: 12843822
Patent Status: 0

Claim One:
1. A method, using a computer, for generating vector and digital representations of lines present in an input pixelated image, from a dataset corresponding to the input pixelated image, the method comprising: receiving the dataset corresponding to input pixelated image in a computer-readable form; determining a topology of the lines in input pixelated image; using the topology data to identify locations of endpoints and junctions of at least some of the lines; determining stroke intersections, representing stroke intersection points or regions, wherein determining stroke intersections is done dependent on the identified locations of endpoints and junctions; and generating a vector representation of the input pixelated image, representing lines, line segments or curve portions that correspond to centerlines or reference lines for each of a plurality of strokes corresponding to lines formed by pixel color values of the input pixelated image.