History of Pen and Gesture Computing:
Annotated Bibliography in On-line Character Recognition,
Pen Computing, Gesture User Interfaces and Tablet and Touch Computers

(DOI: 10.13140/2.1.3018.8322)
Copyright © 20210923 15:54:41 EDT

This posting is an annotated bibliography focused broadly on touchscreen and gesture user interfaces, on-line character recognition (a.k.a. dynamic character recognition, a.k.a. pen and touch computing), both hardware and software. It has been a continuing work-in-progress since the 1980s. It includes references on related technical topics I have encountered in my career: for example PDAs/highly-portable computing, cryptographic communications, signature verification, biometric authentication, and digital rights management (DRM). I am posting it as a service to those with interest in the field.

It may also be of special interest to anyone investigating any of the areas of digitizer tablets, touchscreens, character recognition, touch/gesture user interfaces, multi-touch computing, passive and active tactile feedback, touch and proximity sensors, augmented reality, haptics, context-dependent intrepretation of user input, and applications including the same. It covers the time period from approximately 1887 / 1891 (first electronic tablets with "touch" input and a display), through 1914 (first electronic gesture/handwriting-recognition input and user-interface system), to the first handwriting-recognition tablet device connected to a modern electronic computer in 1957 (the "Stylator") and the more famous Rand Tablet (1961), to the present day.

As with any subject, the focus has modulated over the decades, and this bibliography follows these topics both forward in time, and historically back in time. Tablets and touchscreens have evolved into a variety of pointing devices, into PDAs and smart-phones, locating and gesturing sensors with three-dimensional input with six degrees of freedom, and more.

For example, there are no real lines between touch sensing for robotics, touch and contact sensing for user human input, fingerprint sensors, and touch and proximity sensing in general.

Likewise, there are no real lines between haptics for touchscreens, haptics for instrumentation, and biometric feedback. Earlier work on handwriting recognition, with handwritten symbols sometimes used for command input as "gestures", has evolved to be part of a much broader range of gestures, including in-air and 3D gestures.

Command user interfaces have merged with direct manipulation, and then with graphical user interfaces and virtual reality. Authenticating handwritten signatures has evolved to additional forms of dynamic biometrics. Haptic feedback has evolved from "simple" force-feedback to encompass audio, tactile, and visual signaling. Virtual reality systems seem to have waxed and waned, and waxed again.

It is, indeed, a rich and complicated field, in all its aspects.

Jean Renard Ward For additional information on Rueters-Ward Services,
including my CV for consulting or as an expert witness:
URL:   http://www.ruetersward.com.)
e-mail: jrward@alum.mit.edu
Google Voice: 617-600-4095


For convenience, this bibliography is in sections by date of reference:

                  1877 to 1970          1971 to 1975          1976 to 1980          1981 to 1983
                  1984 to 1985          1985 to 1986          1987 to 1988          1989 to 1990
                  1991 to 1993          1994 to 1995          1996 to 1998          1999 to 2000
                  2001 to 2003          2004 to 2005          2006 to 2007          2008 to 2010
                  2011 to 2013                   2014 to 2015          2016 to 2018          2019 to 2020
                                    (not yet indexed)          Pictures and Videos                           

When was Pen/Tablet Computing invented?

I find the very early references to technology interesting.

For example:

Thank you,

    Jean Renard Ward
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