238 search results - page 3 / 48 » Estimating facial pose from a sparse representation |
ICIP
2009
IEEE
13 years 3 months ago
2009
IEEE
In this paper, a discriminative representation method of head images is proposed, which is based on parts and poses for identity-independent head pose estimation. Head images are ...
SIP
2003
13 years 6 months ago
2003
We describe the establishment of a compound object model for object recognition purposes which provides the frame for the extraction of object structure from images degraded by no...
ICANN
2009
Springer
13 years 12 months ago
2009
Springer
In this paper the sparse coding principle is employed for the representation of multimodal image data, i.e. image intensity and range. We estimate an image basis for frontal face i...
IVC
2006
13 years 5 months ago
2006
The distribution of the apparent 3D shape of human faces across the view-sphere is complex, owing to factors such as variations in identity, facial expression, minor occlusions an...
PRL
2002
13 years 4 months ago
2002
This paper reports the application of a recently developed shape-from-shading technique to estimate facial pose. The shape-from-shading algorithm uses a new geometric technique fo...