524 search results - page 54 / 105 » Discrete Pulse Transform of images: Algorithm and applicatio... |
TSP
2010
14 years 6 months ago
2010
Detection and estimation problems in multiple-input multiple-output (MIMO) radar have recently drawn considerable interest in the signal processing community. Radar has long been a...
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COMPGEOM
2011
ACM
14 years 3 months ago
2011
ACM
We propose a framework for compressive sensing of images with local geometric features. Specifically, let x ∈ RN be an N-pixel image, where each pixel p has value xp. The image...
MICCAI
2006
Springer
16 years 25 days ago
2006
Springer
Evaluating registration algorithms is difficult due to the lack of gold standard in most clinical procedures. The bronze standard is a real-data based statistical method providing ...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
High resolution through-the-wall radar imaging (TTWRI) demands wideband signals and large array apertures. Thus a vast amount of measurements is needed for a detailed reconstructi...
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
Consider the problem of sampling signals which are not bandlimited, but still have a finite number of degrees of freedom per unit of time, such as, for example, piecewise polynomi...