pen-tip velocity
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Terminology in graphonomics — See: graphonomics * Allograph (handwriting) * Connecting stroke * Ligature * movement context in handwriting * Cursive script * Curvature * Curve * Derivative * Direction (handwriting) * Domain (graphonomics) * Downward stroke * Force * Frequency … Wikipedia
Segment (handwriting) — A segment of handwriting is a piece of the pen tip trajectory between two defined segmentation points. If the occurrence of a minimum in the absolute (tangential) velocity is used as a heuristic for segmentation, the pen tip trajectory can be… … Wikipedia
Roundness (handwriting) — See: graphonomicsThe roundness or sharpness of handwriting patterns is caused by the phase of the horizontal and vertical pen tip movements. The velocity signal components of these movements, which are virtually sinusoidal in shape, have a phase… … Wikipedia
Ballistic stroke — In handwriting research, the concept of stroke is used in various ways. In engineering and computer science, there is a tendency to use the term stroke for a single connected component of ink (in Off line handwriting recognition) or a complete… … Wikipedia
Domain (graphonomics) — See: graphonomicsType of data used to describe a handwriting pattern.Signal processing:Transformations such as Fourier transform ordifferentiation/integration can be used to transform data betweendomains, e.g., spatial or frequency.… … Wikipedia
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Graphics tablet — This article is about the computer input device. For other tablet devices, see Tablet device (disambiguation). A graphics tablet (or digitizer, digitizing tablet, graphics pad, drawing tablet) is a computer input device that enables a user to… … Wikipedia
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