915 search results - page 14 / 183 » Robustness in the Presence of Liveness |
BMVC
2001
13 years 9 months ago
2001
We present a new approach for the recognition of facial expressions from video sequences in the presence of occlusion. Although promising results have been reported in the literat...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
We propose a novel, robust estimator for the probability of speech presence at each time-frequency point in the short-time discrete Fourier domain. While existing estimators perfo...
ENGL
2008
13 years 7 months ago
2008
The crossed cube is considered as one of the most promising variations of the hypercube topology, due to its ability of preserving many of the attractive properties of the hypercub...
IJNSEC
2007
13 years 7 months ago
2007
In this paper, the Collaborative Object Notification Framework for Insider Defense using Autonomous Network Transactions (CONFIDANT) is evaluated in the presence of tampering. CO...
ISMAR
2007
IEEE
14 years 1 months ago
2007
IEEE
We present a non-rigid registration technique that achieves spatial, photometric, and visibility accuracy. It lets us photo-realistically augment 3D deformable surfaces under comp...