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» Solving Constraints in Model Transformations
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TSP
2010
14 years 11 months ago
Single antenna power measurements based direction finding
Abstract--In this paper, the problem of estimating direction-ofarrival (DOA) of multiple uncorrelated sources from single antenna power measurements is addressed. Utilizing the fac...
Joni Polili Lie, Thierry Blu, Chong Meng Samson Se...
ISBI
2004
IEEE
16 years 5 months ago
Speckle Reduction on Ultrasound Image by Variational Methods and Adaptive Lagrangian Multipliers
Ultrasound images are corrupted by a multiplicative noise, the speckle, which makes high level analysis difficult. Within each resolution cell a number of elementary scatterers re...
Arnaud Ogier, Pierre Hellier, Christian Barillot
IEEEPACT
2009
IEEE
15 years 11 months ago
Interprocedural Load Elimination for Dynamic Optimization of Parallel Programs
Abstract—Load elimination is a classical compiler transformation that is increasing in importance for multi-core and many-core architectures. The effect of the transformation is ...
Rajkishore Barik, Vivek Sarkar
DLOG
2007
15 years 6 months ago
Action Based ABox Update: an Example from the Chemical Compound Formulation
Abstract. The Chemical Formulation Problem (Compounding Problem) consists in modifying the chemical formulation of a compound in order to obtain a new compound showing a set of des...
Alessandro Mosca, Matteo Palmonari
IMAGING
2000
15 years 5 months ago
Conversion Between CMYK Spaces Preserving Black Separation
This paper describes a method for developing a transform between two device CMYK spaces in a way that preserves information about the black separation. An important application of...
Tomasz J. Cholewo