128 search results - page 25 / 26 » VISTO: A new CBIR system for vector images |
WACV
2005
IEEE
14 years 2 months ago
2005
IEEE
— This paper describes a new method to improve inertial navigation using feature-based constraints from one or more video cameras. The proposed method lengthens the period of tim...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper we study face recognition across ages within a real passport photo verification task. First, we propose using the gradient orientation pyramid for this task. Discard...
AC
2003
Springer
14 years 13 days ago
2003
Springer
In this paper two methods for human face recognition and the influence of location mistakes are shown. First one, Principal Components Analysis (PCA), has been one of the most appl...
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
Efficient similarity search in high-dimensional spaces is important to content-based retrieval systems. Recent studies have shown that sketches can effectively approximate L1 dist...
AMFG
2003
IEEE
14 years 2 months ago
2003
IEEE
This paper provides a new fully automatic framework to analyze facial action units, the fundamental building blocks of facial expression enumerated in Paul Ekman’s Facial Action...