Joseph Vandeventer Phones & Addresses

  • Champaign, IL
  • Westmont, IL
  • Tuscola, IL
  • Urbana, IL
  • Downers Grove, IL
  • Saint Charles, MO

Business Records

Name / Title
Company / Classification
Phones & Addresses
Joseph Vandeventer


Us Patents

Systems And Methods For Processing Structured Data From A Document Image

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US Patent:
2014006, Mar 6, 2014
Sep 5, 2013
Appl. No.:
Joseph T. VanDeventer - Chicago IL,
Helix Systems Incorporated - Chicago IL
International Classification:
G06Q 40/00
US Classification:
705 30
Optical character recognition systems and methods including the steps of: capturing an image of a document including a set of numbers having a defined mathematical relationship; analyzing the image to determine line segments; analyzing each line segment to determine one or more character segments; analyzing each character segment to determine possible interpretations, each interpretation having an associated predicted probability of being accurate; forming a weighted finite state transducer for each interpretation, wherein the weights are based on the predicted probabilities; combining the weighted finite state transducer for each interpretation into a document model weighted finite state transducer that encodes the defined mathematical relationship; searching the document model weighted finite state transducer for the lowest weight path, which is an interpretation of the document that is most likely to accurately represent the document; and outputting an optical character recognition version of the captured image.
Joseph M Vandeventer from Champaign, IL, age ~33 Get Report