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IPAS
2008
13 years 11 months ago
Deblurring noisy radial-blurred images: spatially adaptive filtering approach
The deblurring of images corrupted by radial blur is studied. This type of blur appears in images acquired during any camera translation having a substantial component orthogonal ...
Giacomo Boracchi, Alessandro Foi, Vladimir Katkovn...
LCN
2006
IEEE
14 years 3 months ago
Performance Limits and Analysis of Contention-based IEEE 802.11 MAC
— Recent advance in IEEE 802.11 based standard has pushed the wireless bandwidth up to 600Mbps while keeping the same wireless medium access control (MAC) schemes for full backwa...
Shao-Cheng Wang, Ahmed Helmy
FAC
2007
128views more  FAC 2007»
13 years 9 months ago
Verifying a signature architecture: a comparative case study
Abstract. We report on a case study in applying different formal methods to model and verify an architecture for administrating digital signatures. The architecture comprises seve...
David A. Basin, Hironobu Kuruma, Kunihiko Miyazaki...
INFOCOM
2009
IEEE
14 years 3 months ago
Defending Mobile Phones from Proximity Malware
—As mobile phones increasingly become the target of propagating malware, their use of direct pair-wise communication mechanisms, such as Bluetooth and WiFi, pose considerable cha...
Gjergji Zyba, Geoffrey M. Voelker, Michael Liljens...
UIST
1993
ACM
14 years 1 months ago
Skeletal Strokes
A skeletal stroke is a kind of general brush stroke for changing the shape of pictures as if by bending, shearing, twisting, while conservating the aspect ratio of selected featur...
S. C. Hsu, I. H. H. Lee, Neil E. Wiseman