Pen tilt
 | This article relies largely or entirely on a single source. (June 2021) |
Pen tilt refers to the angle of a writing instrument during handwriting and drawing, which can vary over time. In a coordinate system which is determined by the writing surface plane and the vertical pen-tip movement along the axis, all three two-dimensional planes can be discerned, and the angular signals can be delivered by a digitizer. It is part of the ISO/IEC standard 19794-7 for biometric data in signatures.[1]
See also
[edit]References
[edit]- ^ "ISO/IEC 19794-7:2014(en) Information technology — Biometric data interchange formats — Part 7: Signature/sign time series data". 2014. 4.5–4.8. Retrieved 12 June 2021.
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