132 search results - page 20 / 27 » 3D Face pose estimation and tracking from a monocular camera |
3DPVT
2006
IEEE
14 years 25 days 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...
ISMAR
2007
IEEE
14 years 1 months ago
2007
IEEE
Unknown environments pose a particular challenge for augmented reality applications because the 3D models required for tracking, rendering and interaction are not available ahead ...
CLEAR
2007
Springer
14 years 28 days ago
2007
Springer
Abstract. This paper presents a novel approach to the problem of determining head pose estimation and face 3D orientation of several people in low resolution sequences from multipl...
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
We introduce novel discriminative learning algorithms for dynamical systems. Models such as Conditional Random Fields or Maximum Entropy Markov Models outperform the generative Hi...
PCM
2005
Springer
14 years 7 days ago
2005
Springer
This article describes a method to insert virtual objects into a real video stream based on feature tracking and camera pose estimation from a set of single-camera video frames. To...