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ICIP
2003
IEEE
16 years 7 months ago
PDE-based modeling of image segmentation using volumic flooding
The classical case of morphological segmentation is based on the watershed transform, constructed by flooding the gradient image, which is seen as a topographic surface, with cons...
Anastasia Sofou, Petros Maragos
ICASSP
2008
IEEE
15 years 12 months ago
Video denoising using a spatiotemporal statistical model of wavelet coefficients
We propose a video denoising algorithm based on a spatiotemporal Gaussian scale mixture (ST-GSM) model in the wavelet transform domain. This model simultaneously captures local co...
Gijesh Varghese, Zhou Wang
GI
2009
Springer
15 years 10 months ago
Tapir: Language Support to Reduce the State Space in Model-Checking
: Model-checking is a way of testing the correctness of concurrent programs. To do so, a model of the program is proven to match properties and constraints specified by the progra...
Ronald Veldema, Michael Philippsen
IPPS
2000
IEEE
15 years 10 months ago
JavaSpMT: A Speculative Thread Pipelining Parallelization Model for Java Programs
This paper presents a new approach to improve performance of Java programs by extending the superthreaded speculative execution model [14, 15] to exploit coarsegrained parallelism...
Iffat H. Kazi, David J. Lilja
IJCAI
2007
15 years 7 months ago
Fault-Model-Based Test Generation for Embedded Software
Testing embedded software systems on the control units of vehicles is a safety-relevant task, and developing the test suites for performing the tests on test benches is time-consu...
Michael Esser, Peter Struss