671 search results - page 38 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
Feature-based methods have found increasing use in many applications such as object recognition, 3D reconstruction and mosaicing. In this paper, we focus on the problem of matchin...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, we propose a non-stationary stochastic filtering framework for the task of albedo estimation from a single image. There are several approaches in literature for alb...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
Abstract. In spite of over two decades of intense research, illumination and pose invariance remain prohibitively challenging aspects of face recognition for most practical applica...
FGR
2011
IEEE
13 years 6 days ago
2011
IEEE
— Matching images with large geometric and iconic changes (e.g. faces under different poses and facial expressions) is an open research problem in computer vision. There are two ...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
Multiview studies in Computer Vision have concentrated on the constraints satisfied by individual primitives such as points and lines. Not much attention has been paid to the prop...