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
Crystal structure of human JAK3 kinase domain complex and binding pockets thereof
Lifting apparatus
Image display device and display unit for image display device
Scalable packet processing systems and methods
Method for producing (meth)acrylic anhydride, method for storing (meth)acrylic anhydride, and method for producing (meth)acrylate
Display panel and gate driving circuit and driving method for gate driving circuit
White light emitting diode (LED) lighting device
  Randomly Featured Patents
Three stages process for the preparation of solid thermoplastic compositions based on polyvinyl alcohol and moldable and extrudable compositions obtained accordingly
Underwater housing and pressure compensation method and apparatus
Aviation crew mask with retinal scan instrument display for smoke in cockpit emergencies
Systems and methods for extracting meaning from multimodal inputs using finite-state devices
Garment with protective elastic leg dams
Thieno[3,2-b]pyridine-6-carbonitriles and thieno[2,3-b]pyridine-5-carbonitriles as protein kinase inhibitors
Laser device
Indexable insert drill
Wrinkle-care product
Method and system for conversion and transmission of communication signals