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» Generic Methods for Optimization-Based Modeling
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ICASSP
2011
IEEE
13 years 10 days ago
Pitch transposition and breathiness modification using a glottal source model and its adapted vocal-tract filter
The transformation of the voiced segments of a speech recording has many applications such as expressivity synthesis or voice conversion. This paper addresses the pitch transposit...
Gilles Degottex, Axel Röbel, Xavier Rodet
ACCV
2009
Springer
14 years 3 months ago
Planar Scene Modeling from Quasiconvex Subproblems
In this paper, we propose a convex optimization based approach for piecewise planar reconstruction. We show that the task of reconstructing a piecewise planar environment can be se...
Visesh Chari, Anil Kumar Nelakanti, Chetan Jakkoju...
CISIS
2009
IEEE
14 years 3 months ago
SAMOA - A Semi-Automated Ontology Alignment Method for Systems Integration in Safety-Critical Environments
The integration of heterogeneous data sources with even heterogeneous semantic meanings poses a challenge for data and system integrators. Ontology Alignment (OA) tries to identif...
Thomas Moser, Kathrin Schimper, Richard Mordinyi, ...
ECMDAFA
2007
Springer
156views Hardware» more  ECMDAFA 2007»
14 years 16 days ago
Human Comprehensible and Machine Processable Specifications of Operational Semantics
Abstract. This paper presents a method to describe the operational semantics of languages based on their meta-model. We combine the established high-level modelling languages MOF, ...
Markus Scheidgen, Joachim Fischer
ACSAC
2005
IEEE
14 years 2 months ago
Fault Attacks on Dual-Rail Encoded Systems
Fault induction attacks are a serious concern for designers of secure embedded systems. An ideal solution would be a generic circuit transformation that would produce circuits tha...
Jason Waddle, David Wagner