Is there a hand writing recognition app for the web?

[multimediocrity]

I would like to add an app to a website that can analyze handwriting (from a mouse or from a picture) and turn it in to text. Does such a thing exist? Where can I find it? Thanks.

[marklevin]

Handwriting recognition 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.

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