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ICASSP
2011
IEEE
12 years 11 months ago
Analysis of unknown velocity and target off the grid problems in compressive sensing based subsurface imaging
Sparsity of target space in subsurface imaging problem is used within the framework of the compressive sensing (CS) theory in recent publications to decrease the data acquisition ...
Mehmet Ali Çagri Tuncer, Ali Cafer Gurbuz
MICCAI
1999
Springer
14 years 5 days ago
Quantitative Comparison of Sinc-Approximating Kernels for Medical Image Interpolation
Interpolation is required in many medical image processing operations. From sampling theory, it follows that the ideal interpolation kernel is the sinc function, which is of infin...
Erik H. W. Meijering, Wiro J. Niessen, Josien P. W...
LEGE
2003
130views Education» more  LEGE 2003»
13 years 9 months ago
A Grid of Remote Laboratory for Teaching Electronics
Testing theories through practice is an important approach to teaching, especially in scientific and technical curricula. Often, lack of resources and logistics problems makes pra...
Andrea Bagnasco, Anna Marina Scapolla
WSC
2004
13 years 9 months ago
Peeking Into the Black Box: Some Art and Science to Visualizing Agent-Based Models
This paper explores current metaphors for visualizing agent-based models. Metaphors include grid, network, ndimensional cubes and landscape visualization techniques. A final secti...
Stephen M. Guerin
SIAMJO
2010
121views more  SIAMJO 2010»
13 years 6 months ago
Optimization Strategies for the Vulnerability Analysis of the Electric Power Grid
Identifying small groups of lines, whose removal would cause a severe blackout, is critical for the secure operation of the electric power grid. We show how power grid vulnerabilit...
Ali Pinar, Juan Meza, Vaibhav Donde, Bernard C. Le...