Title :
3D Ground-Truth Systems for Object/Human Recognition and Tracking
Author :
Godil, Afzal ; Bostelman, Roger ; Saidi, Kamel ; Shackleford, Will ; Cheok, Geraldine ; Shneier, Michael ; Tsai Hong
Author_Institution :
Nat. Inst. of Stand. & Technol., Gaithersburg, MD, USA
Abstract :
We have been researching three dimensional (3D) ground-truth systems for performance evaluation of vision and perception systems in the fields of smart manufacturing and robot safety. In this paper we first present an overview of different systems that have been used to provide ground-truth (GT) measurements and then we discuss the advantages of physically-sensed ground-truth systems for our applications. Then we discuss in detail the three ground- truth systems that we have used in our experiments: ultra wide-band, indoor GPS, and a camera-based motion capture system. Finally, we discuss three different perception-evaluation experiments where we have used these GT systems.
Keywords :
computer vision; image motion analysis; object recognition; object tracking; visual perception; 3D ground-truth systems; GT measurements; GT systems; camera-based motion capture system; human recognition; indoor GPS; object recognition; object tracking; perception systems; perception-evaluation experiments; performance evaluation; physically-sensed ground-truth systems; robot safety; smart manufacturing; ultra wideband; vision system; Accuracy; Robot kinematics; Robot sensing systems; Three-dimensional displays; Tracking; Vehicles; Ground-Truth Systems; human detection and tracking; object detection and tracking; performance evaluation;
Conference_Titel :
Computer Vision and Pattern Recognition Workshops (CVPRW), 2013 IEEE Conference on
Conference_Location :
Portland, OR
DOI :
10.1109/CVPRW.2013.109
