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GG
2008
Springer
15 years 7 months ago
Transformation-Based Operationalization of Graph Languages
Graph Languages1 emerged during the seventies from the necessity to process data structures with complex interrelations. Nowadays, various variants of these languages can be found...
Erhard Weinell
ICCD
2000
IEEE
119views Hardware» more  ICCD 2000»
15 years 10 months ago
Source-Level Transformations for Improved Formal Verification
A major obstacle to widespread acceptance of formal verification is the difficulty in using the tools effectively. Although learning the basic syntax and operation of a formal ver...
Brian D. Winters, Alan J. Hu
ICIP
2009
IEEE
16 years 7 months ago
Efficient Multivariate Skellam Shrinkage For Denoising Photon-limited Image Data: An Empirical Bayes Approach
In this article we address the issue of denoising photon-limited image data by deriving new and efficient multivariate Bayesian estimators that approximate the conditional expecta...
WWW
2001
ACM
16 years 7 months ago
Object-Z web environment and projections to UML
This paper presents the XML/XSL approach to the development of a web environment for the formal speci cation language Object-Z. The projection techniques and tools from Object-Z (...
Jing Sun, Jin Song Dong, Jing Liu, Hai H. Wang
FGR
2004
IEEE
156views Biometrics» more  FGR 2004»
15 years 10 months ago
Robust Lip Contour Extraction using Separability of Multi-Dimensional Distributions
We present a lip contour extraction method using separability of color intensity distributions. Usually it is difficult to robustly extract the outer lip contour mainly because of...
Tomokazu Wakasugi, Masahide Nishiura, Kazuhiro Fuk...