Handwriting Recognition

Handwriting recognition (or HWR) is the ability of a computer to receive and interpret intelligible handwritten input from sources such as paper documents, photographs, touch-screens and other devices. The image of the written text may be sensed "off line" from a piece of paper by optical scanning (optical character recognition) or intelligent word recognition. Alternatively, the movements of the pen tip may be sensed "on line", for example by a pen-based computer screen surface.

Handwriting recognition principally entails optical character recognition. However, a complete handwriting recognition system also handles formatting, performs correct segmentation into characters and finds the most plausible words.

Read more about Handwriting RecognitionOff-line Recognition, On-line Recognition, Research, Brief Historical Notes

Other articles related to "handwriting recognition, handwriting, recognition":

Handwriting Recognition - Brief Historical Notes
... Patent on handwriting recognition user interface with a stylus 1957 Stylator tablet Tom Dimond demonstrates electronic tablet with pen for computer input and handwriting recognition ... Cadre System markets Inforite point-of-sale terminal using handwriting recognition and a small electronic tablet and pen. 1989 Portable handwriting recognition computer GRiDPad from GRiD Systems ...
Pen Computing - History
... For example, the first patent for an electronic tablet used for handwriting, the telautograph, was granted in 1888 ... the first patent for a system that recognized handwritten characters by analyzing the handwriting motion was granted in 1915 ... The first publicly demonstrated system using a tablet and handwriting text recognition instead of a keyboard for working with a modern digital computer dates to 1956 ...
MessagePad - Details - Screen and Input - Handwriting Recognition
... In initial versions (Newton OS 1.x) the handwriting recognition gave extremely mixed results for users and was sometimes inaccurate ... The original handwriting recognition engine was called Calligrapher, and was licensed from a Russian company called Paragraph International ... design was quite sophisticated it attempted to learn the user's natural handwriting, using a database of known words to make guesses as to what the user was writing, and could interpret writing ...
General Techniques of Pen Computing - Handwriting Recognition
... On-line Handwriting recognition mode The strokes made with the stylus are analyzed as a "electronic ink", by software which recognizes the shapes of the strokes or marks as handwritten characters ... handwriting recognition) by different means, e.g ... writing in separate areas of the tablet for pointing mode and for handwriting-recognition mode ...
Newton OS - Handwriting Recognition
... The Newton used the CalliGrapher word-based handwriting recognition engine developed by ParaGraph International Inc, led by former Soviet scientist Stepan Pachikov The earliest versions had ... with the release of Newton PDAs based upon version 2.0 of the OS, the handwriting recognition had substantially improved, partially being a product of ParaGraph and an Apple-created recognizer pair Apple's ... Newton's handwriting recognition, particularly the print recognizer, has been considered by many reviewers, testers, and users to be the best in the ...

Famous quotes containing the words recognition and/or handwriting:

    Work expands so as to fill the time available for its completion. General recognition of this fact is shown in the proverbial phrase “It is the busiest man who has time to spare.”
    C. Northcote Parkinson (1909–1993)

    Poets don’t draw. They unravel their handwriting and then tie it up again, but differently.
    Jean Cocteau (1889–1963)