357 search results - page 29 / 72 » Image-Based Localization Using Hybrid Feature Correspondence... |
ACCV
2006
Springer
15 years 3 months ago
2006
Springer
Recovering the pose of a person from single images is a challenging problem. This paper discusses a bottom-up approach that uses local image features to estimate human upper body p...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In facial image analysis, image resolution is an important factor which has great influence on the performance of face recognition systems. As for lowresolution face recognition p...
ACCV
2007
Springer
15 years 3 months ago
2007
Springer
Feature representation and classification are two major issues in facial expression analysis. In the past, most methods used either holistic or local representation for analysis. ...
TIP
1998
14 years 9 months ago
1998
—We introduce a new approach to image estimation based on a flexible constraint framework that encapsulates meaningful structural image assumptions. Piecewise image models (PIM...
PAMI
2006
14 years 9 months ago
2006
We propose a new method for rapid 3D object indexing that combines feature-based methods with coarse alignment-based matching techniques. Our approach achieves a sublinear complexi...