128 search results - page 20 / 26 » Human Head Pose Estimation Using Multi-appearance Features |
JMM2
2007
13 years 7 months ago
2007
—When automatically analyzing images of human faces, either for recognition in biometry applications or facial expression analysis in human machine interaction, one has to cope w...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper we show how a segmentation as preprocessing paradigm can be used to improve the efficiency and accuracy of model search in an image. We operationalize this idea usin...
MM
2009
ACM
14 years 2 months ago
2009
ACM
Audio-visual speaker diarisation is the task of estimating “who spoke when” using audio and visual cues. In this paper we propose the combination of an audio diarisation syste...
DAGM
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. In this work, we propose a model-based approach for estimating the 3D position and orientation of a dummy's head for crash test video analysis. Instead of relying on...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper describes a non-intrusive method to estimate the gaze direction of a person by using stereo cameras. First, facial features are tracked with an adapted particle filter...