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ICIP
2000
IEEE
16 years 8 months ago
Enhancement of Compressed Video Using Visual Quality Measurements
The enhancement of compressed video is considered. We present a general algorithm for processing the compressed data, with three variants of the algorithm having practical applica...
C. Andrew Segall, Aggelos K. Katsaggelos
ATVA
2009
Springer
89views Hardware» more  ATVA 2009»
16 years 1 months ago
A Data Symmetry Reduction Technique for Temporal-epistemic Logic
We present a data symmetry reduction approach for model temporal-epistemic logic. The technique abstracts the epistemic indistinguishably relation for the knowledge operators, and ...
Mika Cohen, Mads Dam, Alessio Lomuscio, Hongyang Q...
194
Voted
NCA
2008
IEEE
16 years 1 months ago
On the Application of Formal Methods for Specifying and Verifying Distributed Protocols
In this paper we consider the frameworks of Process Algebra and I/O Automata and we apply both towards the verification of a distributed leader-election protocol. Based on the tw...
Marina Gelastou, Chryssis Georgiou, Anna Philippou
ICDAR
2007
IEEE
16 years 28 days ago
Document Image Segmentation Using a 2D Conditional Random Field Model
This work relates to the implementation of a 2D conditional random field model in the context of document image analysis. Our model makes it possible to take variability into acco...
Stéphane Nicolas, J. Dardenne, Thierry Paqu...
ADMA
2007
Springer
106views Data Mining» more  ADMA 2007»
16 years 24 days ago
Topic Extraction with AGAPE
This paper uses an optimization approach to address the problem of conceptual clustering. The aim of AGAPE, which is based on the tabu-search meta-heuristic using split, merge and ...
Julien Velcin, Jean-Gabriel Ganascia