433 search results - page 80 / 87 » Alpha Estimation in Natural Images |
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
In factorization approaches to nonrigid structure from
motion, the 3D shape of a deforming object is usually modeled
as a linear combination of a small number of basis
shapes. T...
ICCV
2009
IEEE
15 years 16 days ago
2009
IEEE
We introduce an algorithm that guides the user to tag
faces in the best possible order during a face recognition assisted
tagging scenario. In particular, we extend the active
l...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper deals with shading and AAMs. Shading is created by lighting change. It can be of two types: selfshading and external shading. The effect of self-shading can be explicit...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
While great strides have been made in detecting and localizing specific objects in natural images, the bottom-up segmentation of unknown, generic objects remains a difficult chall...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
Particle filters are used for hidden state estimation with nonlinear dynamical systems. The inference of 3-d human motion is a natural application, given the nonlinear dynamics of...