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CSFW
2008
IEEE
15 years 11 months ago
Joint State Theorems for Public-Key Encryption and Digital Signature Functionalities with Local Computation
Composition theorems in simulation-based approaches allow to build complex protocols from sub-protocols in a modular way. However, as first pointed out and studied by Canetti and ...
Ralf Küsters, Max Tuengerthal
ICPR
2008
IEEE
15 years 11 months ago
Automatic extraction of natural fracture traces from borehole images
Natural fractures may greatly affect wellbore stability and fluid flow in oil reservoirs. The detection of fracture heterogeneities—also named fracture traces—on electrical im...
Josselin Kherroubi
ICPR
2008
IEEE
15 years 11 months ago
Watershed framework to region-based image segmentation
This paper proposes a new framework to image segmentation which combines edge- and region-based information with spectral techniques through the morphological algorithm of watersh...
Fernando Jorge Coutinho Monteiro, Aurélio C...
MIRAGE
2007
Springer
15 years 10 months ago
A Note on the Discrete Binary Mumford-Shah Model
Abstract. This paper is concerned itself with the analysis of the twophase Mumford-Shah model also known as the active contour without edges model introduced by Chan and Vese. It c...
Jérôme Darbon
MIAR
2006
IEEE
15 years 10 months ago
Cerebral Vascular Tree Matching of 3D-RA Data Based on Tree Edit Distance
Abstract. In this paper, we present a novel approach to matching cerebral vascular trees obtained from 3D-RA data-sets based on minimization of tree edit distance. Our approach is ...
Tommy W. H. Tang, Albert C. S. Chung