Patent Document ID: 7664325
Application ID: 11314554

Base Claim:
1. A computer-readable medium storing computer-executable instructions that, when executed, cause one or more processors to perform steps comprising: (a) forming a primitive structure from a handwritten document, the primitive structure being associated with a set of component objects; (b) detecting a logical structure of a candidate handwritten object from the set of component objects; (c) determining a classifier for the candidate handwritten object; and (d) validating the candidate handwritten object from the classifier to obtain a validated handwritten object.

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Claim 2:
2. The computer-readable medium of claim 1 , wherein the computer-executable instructions, when executed, cause the one or more processors to form the primitive structure from a handwritten document further include: obtaining a list of curvilinear segments from a portion of the handwritten document; and constructing the primitive structure from the list of curvilinear segments.