ICMCS
2008
IEEE
14 years 6 months ago
2008
IEEE
We address the problem of recognizing the visual focus of attention (VFOA) of meeting participants from their head pose and contextual cues. The main contribution of the paper is ...
ICASSP
2009
IEEE
14 years 7 months ago
2009
IEEE
Reverberant environments pose a challenge to speech acquisition from distant microphones. Approaches using microphone arrays have met with limited success. Recent research using a...
ICIP
2006
IEEE
15 years 2 months ago
2006
IEEE
In this paper, we study the calibration of head pose estimation in stereo camera setting for meeting room video event analysis. Head pose information infers the direction of atten...