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ACIVS
2005
Springer
15 years 6 months ago
Majority Ordering and the Morphological Pattern Spectrum
Binary and grayscale mathematical morphology have many applications in different area. On the other hand, colour morphology is not widespread. The reason is the lack of a unique o...
Alessandro Ledda, Wilfried Philips
ESORICS
2004
Springer
15 years 6 months ago
Breaking Cauchy Model-Based JPEG Steganography with First Order Statistics
Abstract. The recent approach of a model-based framework for steganography fruitfully contributes to the discussion on the security of steganography. In addition, the first propos...
Rainer Böhme, Andreas Westfeld
78
Voted
FPL
2004
Springer
93views Hardware» more  FPL 2004»
15 years 6 months ago
Second Order Function Approximation Using a Single Multiplication on FPGAs
Abstract. This paper presents a new scheme for the hardware evaluation of elementary functions, based on a piecewise second order minimax approximation. The novelty is that this ev...
Jérémie Detrey, Florent de Dinechin
118
Voted
CORR
2008
Springer
112views Education» more  CORR 2008»
15 years 26 days ago
Compact Labelings For Efficient First-Order Model-Checking
We consider graph properties that can be checked from labels, i.e., bit sequences, of logarithmic length attached to vertices. We prove that there exists such a labeling for check...
Bruno Courcelle, Cyril Gavoille, Mamadou Moustapha...
HEURISTICS
2008
153views more  HEURISTICS 2008»
15 years 25 days ago
Bringing order into the neighborhoods: relaxation guided variable neighborhood search
In this article we investigate a new variant of Variable Neighborhood Search (VNS): Relaxation Guided Variable Neighborhood Search. It is based on the general VNS scheme and a new...
Jakob Puchinger, Günther R. Raidl