The tablet and stylus can be used to replace a keyboard, or both a mouse and a keyboard, by using the tablet and stylus in two modes:
- Pointing mode: The stylus is used as a pointing device as above.
- 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. The characters are then input as text, as if from a keyboard.
- by writing in separate areas of the tablet for pointing mode and for handwriting-recognition mode.
- by pressing a special button on the side of the stylus to change modes.
- by context, such as treating any marks not recognized as text as pointing input.
- by recognizing a special gesture mark.
The term "on-line handwriting recognition" is used to distinguish recognition of handwriting using a real-time digitizing tablet for input, as contrasted to "off-line handwriting recognition", which is optical character recognition of static handwritten symbols from paper.
Other articles related to "handwriting recognition, handwriting, recognition":
... 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 1961 RAND ... 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 ...
... For example, the first patent for an electronic tablet used for handwriting, the telautograph, was granted in 1888 ... 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 ...
... The Newton used the CalliGrapher word-based handwriting recognition engine developed by ParaGraph International Inc, led by former Soviet scientist ... 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 ... Newton's handwriting recognition, particularly the print recognizer, has been considered by many reviewers, testers, and users to be the best in the industry, even 10 years after it was ...
... 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 ... 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 ...
Famous quotes containing the words recognition and/or handwriting:
“Democracy and equality try to deny ... the mystic recognition of difference and innate priority, the joy of obedience and the sacred responsibility of authority.”
—D.H. (David Herbert)
“Poets dont draw. They unravel their handwriting and then tie it up again, but differently.”
—Jean Cocteau (18891963)