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ICASSP
2011
IEEE
12 years 11 months ago
Multi image super resolution using compressed sensing
In this paper we present a new compressed sensing model and reconstruction method for multi-detector signal acquisition. We extend the concept of the famous single-pixel camera to...
Torsten Edeler, Kevin Ohliger, Stephan Hussmann, A...
ICASSP
2011
IEEE
12 years 11 months ago
Sub-Nyquist sampling of short pulses
—We develop sub-Nyquist sampling systems for analog signals comprised of several, possibly overlapping, finite duration pulses with unknown shapes and time positions. Efficient...
Ewa Matusiak, Yonina C. Eldar
ICASSP
2011
IEEE
12 years 11 months ago
Exploiting an interplay between norms to analyze scalar quantization schemes
Quantization is intrinsic to several data acquisition systems. This process is especially important in distributed settings, where observations must rst be compressed before they ...
Parimal Parag, Jean-François Chamberland
ICST
2011
IEEE
12 years 11 months ago
Applying aggressive propagation-based strategies for testing changes
—Test-suite augmentation for evolving software— the process of augmenting a test suite to adequately test software changes—is necessary for any program that undergoes modifi...
Raúl A. Santelices, Mary Jean Harrold
CGA
2011
12 years 11 months ago
How to Read a Visualization Research Paper: Extracting the Essentials
PhD students or researchers starting a new research project or initiating work in an unfamiliar research direction often undertake a scientific literature search in order to info...
Robert S. Laramee