Title :
Integrated tracking with vision and sound
Author :
Blake, Andrew ; Gangnet, Michel ; Perez, Patrick ; Vermaak, Jaco
Abstract :
The research summarised here is working towards automatic control systems for cameras, in support of remote meetings. Progress is reported on several fronts: use of active contours to track heads, stereo sound analysis applying particle filtering to handle both visual and aural clutter, and the use of exemplars for stabilisation of inter-frame matching
Keywords :
audio signal processing; cameras; clutter; computer vision; edge detection; image matching; image sequences; tracking; active contours; aural clutter; automatic control systems; cameras; computer vision; head tracking; integrated tracking; inter-frame matching; particle filtering; remote meetings; stabilisation; stereo sound analysis; visual clutter; Active contours; Automatic control; Cameras; Control systems; Head; Loudspeakers; Microphones; Particle tracking; Relays; Telephony;
Conference_Titel :
Image Analysis and Processing, 2001. Proceedings. 11th International Conference on
Conference_Location :
Palermo
Print_ISBN :
0-7695-1183-X
DOI :
10.1109/ICIAP.2001.957034
