2527 search results - page 430 / 506 » Discrete optimization in computer vision |
ICCV
2005
IEEE
14 years 12 months ago
2005
IEEE
Although a considerable amount of work has been published on material classification, relatively little of it studies situations with considerable variation within each class. Man...
ECCV
2006
Springer
14 years 12 months ago
2006
Springer
Abstract. This paper presents a novel approach to unsupervised texture segmentation that relies on a very general nonparametric statistical model of image neighborhoods. The method...
SCIA
2009
Springer
14 years 4 months ago
2009
Springer
Many computer vision problems can be formulated as low rank bilinear minimization problems. One reason for the success of these problems is that they can be efficiently solved usin...
MM
2004
ACM
14 years 3 months ago
2004
ACM
In this paper, we propose and investigate a new user scenario for face annotation, in which users are allowed to multi-select a group of photographs and assign names to these phot...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
In a sparse-representation-based face recognition scheme, the desired dictionary should have good representational power (i.e., being able to span the subspace of all faces) while...