458 search results - page 18 / 92 » exact 2009 |
SSS
2009
Springer
14 years 1 months ago
2009
Springer
Efficiency of optimistic fair exchange using trusted devices is studied. Pfitzmann, Schunter and Waidner (PODC 1998) have shown that four messages in the main sub-protocol is op...
ICECCS
2009
IEEE
13 years 6 months ago
2009
IEEE
Wireless sensor networks require shared medium access management to prevent collisions, message corruption and other unhelpful effects. Cellular sensornets require minimal energy ...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
We provide an extension of the L2-spline pyramid (Unser et al., 1993) using polyharmonic splines. We analytically prove that the corresponding error pyramid behaves exactly as a m...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, we aim to provide the further evaluation on the recently proposed visualization technique known as Virtual Fly-Over for virtual colonoscopy by using clinical CT col...
ICML
2009
IEEE
14 years 9 months ago
2009
IEEE
We propose an analytic moment-based filter for nonlinear stochastic dynamic systems modeled by Gaussian processes. Exact expressions for the expected value and the covariance matr...