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TrackIR, created by NaturalPoint Inc., is an optical motion tracking controller for Microsoft Windows . It tracks head motions with up to six degrees of freedom ( 6DOF) which allows for handsfree view control. Head position and orientation are measured by a purpose-built video camera, mounted on top of the user's monitor, that observes infrared ...
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 upside-down ball mouse with an exposed protruding ball. [ 1] Users roll the ball to position the on-screen pointer, using their thumb, fingers, or the palm of the hand, while using the fingertips to ...
Mouse tracking (also known as cursor tracking) is the use of software to collect users' mouse cursor positions on the computer. [1] This goal is to automatically gather richer information about what people are doing, typically to improve the design of an interface. Often this is done on the Web and can supplement eye tracking in some situations ...
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New "Hero" sensor is a completely new sensor developed by Logitech. The sensor is optimized for precision and power efficiency. The mouse has no customizable lighting to increase battery life. 88.9 g (3.14 oz) (mouse only) 112.3 g (3.96 oz) (with 1 AA battery) 135.7 g (4.79 oz) (with 2 AA batteries) G PRO Wireless.
Touchpad. A touchpad or trackpad is a type of pointing device. Its largest component is a tactile sensor: an electronic device with a flat surface, that detects the motion and position of a user's fingers, and translates them to 2D motion, to control a pointer in a graphical user interface on a computer screen.
There's no doubt how valuable service dogs are to the owners who rely on them. They show their furry friends lots of love and care, and in return, their dogs perform life-changing skills that ...
Founded in 2001, Tobii is a developer of eye tracking solutions for use in scientific research, extended reality headsets, commercial devices, and custom-built machines. Tobii is based in Stockholm, Sweden, with offices in the US, Japan, China, Germany, Norway, and Ukraine. Tobii became publicly traded on April 22, 2015, [ 2] on the Nasdaq ...