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
Semiconductor memory device and method for driving the same
Technology for managing traffic via dual homed connections in communication networks
Method, apparatus, and system for synchronizing contents
System and method for outputting virtual textures in electronic devices
Signal generator
Knife grip
Wafer processing method and system using multi-zone chuck
  Randomly Featured Patents
Method of manufacturing a torque sensor
Transfer of DVD decode key on a window by window basis to an attached device
Method and apparatus for removal of a wire mandrel from a catheter
Method and apparatus for tutorial, self and assisted instruction directed to simulated preparation, training and competitive play and entertainment
Illuminated doorknob lock
Gravity conveyor system
Process for production of catalyst for exhaust gas cleaning
Method for determination of thermal properties by arbitrary heating
Microchannel heat sink
Modified cytosine deaminases