Sciweavers

28888 search results - page 5681 / 5778
» Computability and complexity in analysis
Sort
View
ICCS
2007
Springer
14 years 3 months ago
Dynamic Tracking of Facial Expressions Using Adaptive, Overlapping Subspaces
We present a Dynamic Data Driven Application System (DDDAS) to track 2D shapes across large pose variations by learning non-linear shape manifold as overlapping, piecewise linear s...
Dimitris N. Metaxas, Atul Kanaujia, Zhiguo Li
IMA
2007
Springer
97views Cryptology» more  IMA 2007»
14 years 3 months ago
Non-linear Cryptanalysis Revisited: Heuristic Search for Approximations to S-Boxes
Non-linear cryptanalysis is a natural extension to Matsui’s linear cryptanalitic techniques in which linear approximations are replaced by nonlinear expressions. Non-linear appro...
Juan M. Estévez-Tapiador, John A. Clark, Ju...
MIDDLEWARE
2007
Springer
14 years 3 months ago
A Utility-Aware Middleware Architecture for Decentralized Group Communication Applications
Abstract. The success of Internet telephony services like Skype illustrates the feasibility of utilizing unstructured Peer-to-Peer (P2P) networks as an economical platform for supp...
Jianjun Zhang, Ling Liu, Lakshmish Ramaswamy, Gong...
RAID
2007
Springer
14 years 3 months ago
"Out-of-the-Box" Monitoring of VM-Based High-Interaction Honeypots
Honeypot has been an invaluable tool for the detection and analysis of network-based attacks by either human intruders or automated malware in the wild. The insights obtained by de...
Xuxian Jiang, Xinyuan Wang
SCALESPACE
2007
Springer
14 years 3 months ago
Scale Spaces on Lie Groups
In the standard scale space approach one obtains a scale space representation u : Rd R+ → R of an image f ∈ L2(Rd ) by means of an evolution equation on the additive group (Rd ...
Remco Duits, Bernhard Burgeth
« Prev « First page 5681 / 5778 Last » Next »