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ICPR
2008
IEEE
16 years 1 months ago
Fingerprint orientation analysis with topological modeling
This paper proposes to characterize the fingerprint orientation using a novel topological representation, which transforms the orientation field into a map composed of a set of ...
Zujun Hou, Jun Li, Hwee Keong Lam, Tai Pang Chen, ...
ACSAC
2007
IEEE
16 years 1 months ago
Automated Vulnerability Analysis: Leveraging Control Flow for Evolutionary Input Crafting
We present an extension of traditional "black box" fuzz testing using a genetic algorithm based upon a Dynamic Markov Model fitness heuristic. This heuristic allows us t...
Sherri Sparks, Shawn Embleton, Ryan Cunningham, Cl...
FOCI
2007
IEEE
16 years 1 months ago
Simulated Annealing with Opposite Neighbors
— This paper presents an improvement to the vanilla version of the simulated annealing algorithm by using opposite neighbors. This new technique, is based on the recently propose...
Mario Ventresca, Hamid R. Tizhoosh
GLOBECOM
2007
IEEE
16 years 1 months ago
Cooperative Space-Time Coded Transmissions in Nakagami-m Fading Channels
— In this paper we evaluate outage performance of a cooperative transmission protocol over fading channels that requires a number of relaying nodes to employ a distributed space-...
Stefano Savazzi, Umberto Spagnolini
VTC
2007
IEEE
16 years 1 months ago
Mellin Transform Based Performance Analysis of FFH M-ary FSK Using Product Combining Against Partial Band Noise Jamming
— We propose a novel bit error ratio (BER) analysis technique for fast frequency hopping (FFH) assisted M-ary frequency shift keying (MFSK) using product combining (PC), when the...
Sohail Ahmed, Lie-Liang Yang, Lajos Hanzo