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Trackball

Known as: Roller ball (pointing device), Ball tracker (pointing device), Trak-ball 
A trackball is a pointing device consisting of a ball held by a socket containing sensors to detect a rotation of the ball about two axes—like an… 
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Related topics

Related topics

50 relations
19-inch rackAnalog computerApple MouseApple Pippin

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Performance, characteristics, and error rates of cursor control devices for aircraft cockpit interaction
  • P. Thomas
  • Int. J. Hum. Comput. Stud.
  • 2018
  • Corpus ID: 205267851
2013
2013
Age Differences in Computer Input Device Use: A Comparison of Touchscreen, Trackball, and Mouse
This study examined age-related differences in user performance and preference with three computer input devices (mouse… 
2012
2012
Projection-Based Virtual Environments and Disability
The Electronic Visualization Laboratory at the University of Illinois at Chicago has developed a new virtual reality interface… 
2010
2010
Extending the virtual trackball metaphor to rear touch input
Interaction with 3D objects and scenes is becoming increasingly important on mobile devices. We explore 3D object rotation as a… 
2010
2010
Players tracking and ball detection for an automatic tennis video annotation
This paper describes our algorithms for players tracking and ball detection for an automatic broadcast tennis video annotation… 
2006
2006
Using Object Interactions to Improve Particle Filter Performance
This paper describes and evaluates a novel set of approaches to handle situations where multiple distinct and visually differing… 
2004
2004
Control circuit for operating pannel of an ultrasonograph
The present invention, more particularly, to an ultrasonic diagnosis device of the host computer (Host System) character… 
2002
2002
The Development for Gelled Ink Roller Ball Pen
2001
2001
Applications of speech technology to unmanned vehicles
This paper describes the application of speech technology to the functions of mission planning, command, and control of a Vehicle… 
1996
1996
Position controlled input device for handicapped: Experimental studies with a footmouse
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