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ICCS
2007
Springer
15 years 6 months ago
Dynamic Tracking of Facial Expressions Using Adaptive, Overlapping Subspaces
We present a Dynamic Data Driven Application System (DDDAS) to track 2D shapes across large pose variations by learning non-linear shape manifold as overlapping, piecewise linear s...
Dimitris N. Metaxas, Atul Kanaujia, Zhiguo Li
FUIN
2007
123views more  FUIN 2007»
14 years 11 months ago
Analysis of Approximate Petri Nets by Means of Occurrence Graphs
Abstract. Approximate Petri nets (AP-nets) can be used for the knowledge representation and approximate reasoning. The AP-net model is defined on the basis of the rough set approa...
Zbigniew Suraj, Barbara Fryc
FORTE
2009
14 years 9 months ago
Approximated Context-Sensitive Analysis for Parameterized Verification
Abstract. We propose a verification method for parameterized systems with global conditions. The method is based on context-sensitive constraints, a symbolic representation of infi...
Parosh Aziz Abdulla, Giorgio Delzanno, Ahmed Rezin...
IPPS
2000
IEEE
15 years 4 months ago
A Framework for Embedded Real-Time System Design
This paper describes a framework for parametric analysis of real-time systems based on process algebra. The Algebra of Communicating Shared Resources ACSR has been extended to AC...
Jin-Young Choi, Hee-Hwan Kwak, Insup Lee
CDC
2010
IEEE
134views Control Systems» more  CDC 2010»
14 years 6 months ago
Observer design for Lipschitz systems with discrete-time measurements
In this paper, the authors investigate the problem of designing an observer for Lipschitz nonlinear systems with discrete time measurements (continuous-discrete time systems). The ...
Vincent Andrieu, Madiha Nadri