1333 search results - page 250 / 267 » Face image retrieval by using Haar features |
CIVR
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. The paper describes a fast system for appearance based image recognition . It uses local invariant descriptors and efficient nearest neighbor search. First, local affine ...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
Cosegmentation is typically defined as the task of jointly segmenting “something similar” in a given set of images. Existing methods are too generic and so far have not demon...
CVPR
2003
IEEE
14 years 10 months ago
2003
IEEE
Inhomogeneous Gibbs model (IGM) [4] is an effective maximum entropy model in characterizing complex highdimensional distributions. However, its training process is so slow that th...
ICPR
2006
IEEE
14 years 2 months ago
2006
IEEE
Linear Discriminant Analysis (LDA) is a widely used technique for pattern classification. It seeks the linear projection of the data to a low dimensional subspace where the data ...
ICIAP
2005
ACM
14 years 8 months ago
2005
ACM
As the accuracy of conventional classifiers, based only on a static partitioning of feature space, appears to be approaching a limit, it may be useful to consider alternative appro...