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
Architectural panel with bamboo rings heavy density embossed surface
Automated security analysis for federated relationship
System and method for a TCP mapper
Security authentication method, apparatus, and system
LO generation with deskewed input oscillator signal
Method and apparatus for monitoring wireless communication in hearing assistance systems
  Randomly Featured Patents
Sodium hydrogencarbonate crystal particles
Weather strip
Antenna element
Apparatus for controlling a weapon, especially a droppable bomb
Wireless mouse apparatus
Uniforms for ice hockey players
El backlight drive circuit for LCD display
Air wiping device
Interpolation IIR filter for OFDM baseband processing
Methods and apparatuses for affecting application of a filtering model using carrier phase