Sciweavers

1228 search results - page 142 / 246
» Manipulation of Pose Distributions
Sort
View
CW
2008
IEEE
16 years 16 days ago
Real-Time Marker Level Set on GPU
Level set methods have been extensively used to track the dynamical interfaces between different materials for physically based simulation, geometry modeling, oceanic modeling and...
Xing Mei, Philippe Decaudin, Bao-Gang Hu, Xiaopeng...
PDP
2008
IEEE
16 years 13 days ago
Privacy Protection in Context Transfer Protocol
In the future 4G wireless networks will span across different administrative domains. In order to provide secure seamless handovers in such an environment the Context Transfer Pro...
Giorgos Karopoulos, Georgios Kambourakis, Stefanos...
GLOBECOM
2007
IEEE
16 years 12 days ago
On the (in)Effectiveness of Probabilistic Marking for IP Traceback Under DDoS Attacks
—Distributed denial-of-service attacks (DDoS) pose an immense threat to the Internet. The most studied solution is to let routers probabilistically mark packets with partial path...
Vamsi Paruchuri, Arjan Durresi, Raj Jain
ICC
2007
IEEE
121views Communications» more  ICC 2007»
16 years 12 days ago
BER Analysis in A Generalized UWB Frequency Selective Fading Channel With Randomly Arriving Clusters and Rays
— In this paper, we present an analytical method to evaluate the bit error rate (BER) of the ultra-wideband (UWB) system in the IEEE 802.15.4a standardized channel model. The IEE...
Wei-Cheng Liu, Li-Chun Wang
ICDCS
2007
IEEE
16 years 11 days ago
Two-Tier Multiple Query Optimization for Sensor Networks
When there are multiple queries posed to the resourceconstrained wireless sensor network, it is critical to process them efficiently. In this paper, we propose a Two-Tier Multipl...
Shili Xiang, Hock-Beng Lim, Kian-Lee Tan, Yongluan...