Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Scanned image projection system employing intermediate image plane
Rear bumper for an automobile
Masking method and apparatus
Relative pose estimation of non-overlapping cameras using the motion of subjects in the camera fields of view
Push button
Processing color and panchromatic pixels
Circuit and method for generating an AC voltage from a plurality of voltage sources having a temporally variable DC output voltage
  Randomly Featured Patents
Protein translation method
Combined word processor-printer
Swivel bearing protective housing for automotive sun visor
System for detecting metal content on a semiconductor surface and method of operating the same
Liquid recovery system and method
Complex pressing die apparatus
Trench gate field effect devices
Apparatus for molding powder metal parts
Magneto-optic switching element comprising a faraday rotator
Recording medium having data structure for managing recording and reproduction of multiple path data recorded thereon and recording and reproducing methods and apparatus