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ICIP
2002
IEEE
16 years 8 months ago
Nonadditive Gaussian watermarking and its application to wavelet-based image watermarking
This paper extends our recent game-theoretic approach [1] to design and embed watermarks in Gaussian signals in the presence of an adversary. The detector solves a binary hypothes...
Pierre Moulin, Aleksandar Ivanovic
WWW
2006
ACM
16 years 7 months ago
SGSDesigner: a graphical interface for annotating and designing semantic grid services
In this paper, we describe SGSDesigner, the ODESGS Environment user interface. ODESGS Environment (the realization of the ODESGS Framework [1]) is an environment for supporting bo...
Asunción Gómez-Pérez, Rafael ...
HAPTICS
2008
IEEE
16 years 27 days ago
Extending the Z-Width of a Haptic Device Using Acceleration Feedback
Abstract. This paper proposes a nonlinear controller to extend the Zwidth of a haptic device. A time-domain passivity analysis of the Z-width diagram leads to the new haptic contro...
Naser Yasrebi, Daniela Constantinescu
CALCO
2007
Springer
118views Mathematics» more  CALCO 2007»
16 years 19 days ago
Free Modal Algebras: A Coalgebraic Perspective
In this paper we discuss a uniform method for constructing free modal and distributive modal algebras. This method draws on works by (Abramsky 2005) and (Ghilardi 1995). We revisit...
Nick Bezhanishvili, Alexander Kurz
CIE
2007
Springer
16 years 19 days ago
Binary Trees and (Maximal) Order Types
Concerning the set of rooted binary trees, one shows that Higman’s Lemma and Dershowitz’s recursive path ordering can be used for the decision of its maximal order type accordi...
Gyesik Lee