Resources Contact Us Home
Analyzing scripts and determining characters in expression recognition

Image Number 14 for United States Patent #7561739.

A mechanism for recognizing and inputting handwritten mathematical expressions into a computer by providing part of a multi-path framework is described. The part of the multi-path framework includes a subscript/superscript analysis and character determination component that is designed to identify subscript and superscript elements. A method for analyzing a handwritten mathematical expression includes receiving a symbols corresponding to handwritten mathematical expression input strokes, identifying subscript and/or superscript structures, and determining a character for each symbol of the set. A graph of vertexes and edges may be created based upon the set of symbols and the graph may be searched to determine optimized candidates.

  Recently Added Patents
Micro-fluidic device
Light fixture
Display apparatus
Nuclear reactor building and construction method thereof
Network decoys
Analysis, secure access to, and transmission of array images
Inductive signal transfer system for computing devices
  Randomly Featured Patents
System for ensuring correct pin assignments between system board connections using common mapping files
Systems, methods and articles to enhance play at gaming tables with bonuses
Steering angle sensor apparatus
Test mode control circuit
Electronically controlled fluid suspension system
System for forming picture, alphanumeric and micrographic images on the surface of a plastic card
Display tray
Headrest mounted video display
Multistage freewheel for bicycles