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IPSN
2007
Springer
14 years 3 months ago
Energy-optimized image communication on resource-constrained sensor platforms
Energy-efficient image communication is one of the most important goals for a large class of current and future sensor network applications. This paper presents a quantitative com...
Dong-U Lee, Hyungjin Kim, Steven Tu, Mohammad H. R...
MDM
2007
Springer
148views Communications» more  MDM 2007»
14 years 3 months ago
Enforcing Data Integrity in Very Large Ad Hoc Networks
Ad hoc networks rely on nodes forwarding each other’s packets, making trust and cooperation key issues for ensuring network performance. As long as all nodes in the network belo...
Daniela Gavidia, Maarten van Steen
PEPM
2007
ACM
14 years 3 months ago
Lowering: a static optimization technique for transparent functional reactivity
Functional Reactive Programming (frp) extends traditional functional programming with dataflow evaluation, making it possible to write interactive programs in a declarative style...
Kimberley Burchett, Gregory H. Cooper, Shriram Kri...
SCIA
2007
Springer
134views Image Analysis» more  SCIA 2007»
14 years 3 months ago
Estimation of Non-Cartesian Local Structure Tensor Fields
Abstract. In medical imaging, signals acquired in non-Cartesian coordinate systems are common. For instance, CT and MRI often produce significantly higher resolution within scan p...
Björn Svensson, Anders Brun, Mats T. Andersso...
TCC
2007
Springer
96views Cryptology» more  TCC 2007»
14 years 3 months ago
Securely Obfuscating Re-encryption
Abstract. We present the first positive obfuscation result for a traditional cryptographic functionality. This positive result stands in contrast to well-known negative impossibil...
Susan Hohenberger, Guy N. Rothblum, Abhi Shelat, V...