1141 search results - page 116 / 229 » Experiences and directions in pushpin computing |
ICCV
2009
IEEE
16 years 3 months ago
2009
IEEE
This paper introduces an algorithm for detecting walking
motion using point trajectories in video sequences. Given
a number of point trajectories, we identify those which are
sp...
CVPR
2008
IEEE
16 years 17 hour ago
2008
IEEE
Sparse signal models have been the focus of much recent research, leading to (or improving upon) state-of-the-art results in signal, image, and video restoration. This article ext...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This work reports a preliminary study on the vulnerability evaluation of fingerprint verification systems to direct attacks carried out with fake fingertips created from minutiae ...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Indefinite kernels arise in practice, e.g. from problem-specific kernel construction. Therefore, it is necessary to understand the behavior and suitability of classifiers in the c...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
An appearance-based approach to track an object that may undergo appearance change is proposed. Unlike recent methods that store a detailed representation of object's appeara...