Sciweavers

3747 search results - page 460 / 750
» Generalized Quotient Image
Sort
View
ENTCS
2008
71views more  ENTCS 2008»
15 years 6 months ago
Implementing a Domain-Specific Language Using Stratego/XT: An Experience Paper
We describe the experience of implementing a Domain-Specific Language using transformation to a General Purpose Language. The domain of application is image processing and low-lev...
Leonard G. C. Hamey, Shirley Goldrei
IJCSA
2008
117views more  IJCSA 2008»
15 years 6 months ago
Altivec Vector Unit Customization for Embedded Systems
Vector extensions for general purpose processors are an efficient feature to address the growing performance demand of multimedia and computer vision applications. Embedded proces...
Tarik Saidani, Joel Falcou, Lionel Lacassagne, Sam...
TIP
1998
135views more  TIP 1998»
15 years 5 months ago
Adaptive weighted highpass filters using multiscale analysis
In this paper, we propose a general framework for studying a class of weighted highpass filters. Our framework, based on a multiscale signal decomposition, allows us to study a w...
Robert D. Nowak, Richard G. Baraniuk
TSP
2008
115views more  TSP 2008»
15 years 4 months ago
The Estimation of Laplace Random Vectors in Additive White Gaussian Noise
This paper develops and compares the maximum a posteriori (MAP) and minimum mean-square error (MMSE) estimators for spherically contoured multivariate Laplace random vectors in add...
Ivan W. Selesnick
MM
2010
ACM
324views Multimedia» more  MM 2010»
15 years 3 months ago
3D ancient mosaics
Digital 3D mosaics generation is a current trend of NPR (Non Photorealistic Rendering) field; in this demo we present an interactive system realized in JAVA where the user can sim...
Sebastiano Battiato, Giovanni Puglisi