129 search results - page 20 / 26 » A comparison of color features for visual concept classifica... |
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
This paper addresses the issue of counterfeit iris detection, which is a liveness detection problem in biometrics. Fake iris mentioned here refers to iris wearing color contact le...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
We consider the problem of learning with instances defined over a space of sets of vectors. We derive a new positive definite kernel f(A B) defined over pairs of matrices A B base...
ICSE
2003
IEEE-ACM
14 years 7 months ago
2003
IEEE-ACM
2. Support for User Interaction Source Viewer 3D is a software visualization framework that uses a 3D metaphor to represent software system and analysis data. The 3D representation...
VIS
2003
IEEE
14 years 8 months ago
2003
IEEE
Volume rendering is a flexible technique for visualizing dense 3D volumetric datasets. A central element of volume rendering is the conversion between data values and observable q...
MVA
2007
13 years 9 months ago
2007
Most vision-based UAV (Unmanned Aerial Vehicle) navigation algorithms extract manmade features such as buildings or roads, which are well structured in urban terrain, using the CC...