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
Display apparatus having a semi-penetration layer and a sealing unit
Point-in-time copies in a cascade using maps and fdisks
Network based technique for obtaining operator identifier for mobile devices
Vehicle tail lamp
Method for correcting integrating cavity effect for calibration and/or characterization targets
Integrated circuit with electromagnetic intrachip communication and methods for use therewith
Semiconductor device including a clock generating circuit for generating an internal signal having a coarse delay line, a fine delay line and a selector circuit
  Randomly Featured Patents
Production of a fuel gas with a stabilized metal carbide catalyst
System and method for myocardium segmentation in realtime cardiac MR data
Metal oxide nanoparticles for smoke clearing and fire suppression
Solid immersion lens holder
Connecting element for waveguides
Rotary hammer
Electronic throttle idle speed control system
Alteration of FcRn binding affinities or serum half-lives of antibodies by mutagenesis
Wave power