Title :
Real-time vergence and binocular gaze control
Author :
Batista, Jorge ; Peixoto, Paulo ; Ara??jo, Helder
Author_Institution :
Dept. de Engenharia Electrotecnica, Coimbra Univ., Portugal
Abstract :
In this paper we describe the implementation of real-time binocular gaze control. This implementation is performance by using a complex binocular active vision system. In addition real-time vergence is also implemented. Vergence and gaze control are implemented based on binocular optical flow. Vergence control is implemented based on optical flow disparity, using the horopter as a reference. A Kalman filter is used to filter out the signals and compensate for the delays of the system
Keywords :
Kalman filters; active vision; delays; image sequences; real-time systems; stereo image processing; Kalman filter; active vision; binocular optical flow; complex binocular active vision system; delay compensation; horopter; optical flow disparity; real-time binocular gaze control; real-time vergence; Ambient intelligence; Bismuth; Calibration; Cameras; Eyes; Motion detection; Neck; Retina; Temperature control; Tires;
Conference_Titel :
Intelligent Robots and Systems, 1997. IROS '97., Proceedings of the 1997 IEEE/RSJ International Conference on
Print_ISBN :
0-7803-4119-8
DOI :
10.1109/IROS.1997.656513
