334 search results - page 47 / 67 » Example-based head tracking |
CHI
2009
ACM
14 years 5 months ago
2009
ACM
We investigate if the gaze (point of regard) can control a remote vehicle driving on a racing track. Five different input devices (on-screen buttons, mousepointing low-cost webcam...
IROS
2006
IEEE
14 years 5 months ago
2006
IEEE
— In this paper we present a novel method for visual scanning and target tracking by means of independent pan-tilt cameras which mimic the chameleon visual system. We present a s...
IVC
2006
13 years 11 months ago
2006
Active Appearance Models (AAMs) are generative parametric models that have been successfully used in the past to track faces in video. A variety of video applications are possible...
FGR
2002
IEEE
14 years 3 months ago
2002
IEEE
We present ongoing work on a project for automatic recognition of spontaneous facial actions. Spontaneous facial expressions differ substantially from posed expressions, similar t...
ICMI
2005
Springer
14 years 4 months ago
2005
Springer
Tracking speakers in multiparty conversations constitutes a fundamental task for automatic meeting analysis. In this paper, we present a probabilistic approach to jointly track th...