Paper Info
Title
Performance Characteristics of a Camera-Based Tangible Input Device for Manipulation of 3D Information.
Abstract
This paper describes a prototype tangible six degree of freedom (6 DoF) input device that is inexpensive and intuitive to use: a cube with colored corners of specific shapes, tracked by a single camera, with pose estimated in real time. A tracking and automatic color adjustment system are designed so that the device can work robustly with noisy surroundings and is invariant to changes in lighting and background noise. A system evaluation shows good performance for both refresh (above 60 FPS on average) and accuracy of pose estimation (average angular error of about 1). A user study of 3D rotation tasks shows that the device outperforms other 6 DoF input devices used in a similar desktop environment. The device has the potential to facilitate interactive applications such as games as well as viewing 3D information.
Year
Venue
Field
2017
Graphics Interface
Computer vision,Colored,Degrees of freedom (statistics),Background noise,Computer graphics (images),Angular error,Computer science,Pose,Invariant (mathematics),Artificial intelligence,Input device,Cube
DocType
Citations 
PageRank 
Conference
0
0.34
References 
Authors
20
3
Name
Order
Citations
PageRank
Zeyuan Chen164.83
Christopher G. Healey286165.46
Robert St. Amant3110375.89