383 search results - page 20 / 77 » Efficiently Estimating Projective Transformations |
ICIP
2009
IEEE
14 years 9 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 ...
TIP
2008
14 years 11 months ago
2008
We provide a detailed analysis of the use of minimal spanning graphs as an alignment method for registering multimodal images. This yields an efficient graph theoretic algorithm th...
ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
We present a system that constructs "implicit shape models" for classes of rigid 3D objects and utilizes these models to estimating the pose of class instances in single...
CAIP
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. The estimation of human age from face images is an interesting problem in computer vision. We proposed a general distance metric learning scheme for regression problems, ...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Recovering the three-dimensional (3D) object shape lies as an unresolved and active research topic on the crosssection of computer vision, photogrammetry and bioinformatics. Altho...