57 search results - page 7 / 12 » A 3D pose estimator for the visually impaired |
113
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ISMAR
2005
IEEE
15 years 5 months ago
2005
IEEE
We present a real-time model-based line tracking approach with adaptive learning of image edge features that can handle partial occlusion and illumination changes. A CAD (VRML) mo...
164
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CVPR
2012
IEEE
13 years 2 months ago
2012
IEEE
This paper addresses the problem of free gaze estimation under unrestricted head motion. More precisely, unlike previous approaches that mainly focus on estimating gaze towards a ...
116
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3DPVT
2006
IEEE
15 years 5 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...
115
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ICPR
2006
IEEE
16 years 25 days ago
2006
IEEE
Inferring 3D body pose as well as viewpoint from a single silhouette image is a challenging problem. We present a new generative model to represent shape deformations according to...
GRAPHICSINTERFACE
2008
15 years 1 months ago
2008
A major challenge of novel scientific visualization using Augmented Reality is the accuracy of the user/camera position tracking. Many alternative techniques have been proposed, b...