1333 search results - page 61 / 267 » Face image retrieval by using Haar features |
AIRS
2008
Springer
15 years 6 months ago
2008
Springer
This paper proposes a model for content-based retrieval of histopathology images. The most remarkable characteristic of the proposed model is that it is able to extract high-level ...
ACII
2005
Springer
15 years 5 months ago
2005
Springer
This paper proposes a new facial expression recognition method which combines Higher Order Local Autocorrelation (HLAC) features with Weighted PCA. HLAC features are computed at ea...
106
click to vote
BIOSIG
2007
15 years 1 months ago
2007
: 2D Face images are traditionally used in civil governmental applications. An extension from 2D to 3D images will lead to several advantages when setting up automated authenticati...
KES
2004
Springer
15 years 5 months ago
2004
Springer
Many different approaches for content-based image retrieval have been proposed in the literature. Successful approaches consider not only simple features like color, but also take ...
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
In this paper we propose an image retrieval scheme based on projectively invariant features. Since cross-ratio is the fundamental invariant feature under projective transformation...