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An Array Recursive Least-Squares Algorithm With Generic Nonfading Regularization Matrix
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2010)
We present a novel array RLS algorithm with forgetting factor that circumvents the problem of fading regularization, inherent to the standard exponentially-weighted RLS, by allowing for time-varying regularization matrices ...
Fast Transforms for Acoustic Imaging-Part II: Applications
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2011)
In Part I [""Fast Transforms for Acoustic Imaging-Part I: Theory,"" IEEE TRANSACTIONS ON IMAGE PROCESSING], we introduced the Kronecker array transform (KAT), a fast transform for imaging with separable arrays. Given a ...
Fast Transforms for Acoustic Imaging-Part I: Theory
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2011)
The classical approach for acoustic imaging consists of beamforming, and produces the source distribution of interest convolved with the array point spread function. This convolution smears the image of interest, significantly ...
Aggregation of Descriptive Regularization Methods with Hardware/Software Co-Design for Remote Sensing Imaging
(Nova Science Publishers, 2010)
Aggregation of Descriptive Regularization Methods with Hardware/Software Co-Design for Remote Sensing Imaging
(Nova Science Publishers, 2010)
Optimized microlens-array geometry for Hartmann-Shack wavefront sensor: design, fabrication and test
(Universidade Federal de Minas GeraisUFMG, 2012-02-29)
The Hartmann-Shack (H-S) wavefront sensor is now deployed in many different fields, from astronomy to industrial inspection, where the quality of optical media or components can be measured by the distortions (wavefront ...
Aggregation of Descriptive Regularization Methods with Hardware/Software Co-Design for Remote Sensing Imaging
(Nova Science Publishers, 2016)
Novel design of array multiplier
(Universidade Federal de Santa Maria, 2015)
Morphology of flux avalanches in patterned superconducting films
(2013-06-01)
It is well known that under certain circumstances, magnetic fields applied perpendicularly to the plane of superconducting films can trigger flux avalanches. In such cases, the penetration has a tree-like profile. However, ...
Morphology of flux avalanches in patterned superconducting films
(2013-06-01)
It is well known that under certain circumstances, magnetic fields applied perpendicularly to the plane of superconducting films can trigger flux avalanches. In such cases, the penetration has a tree-like profile. However, ...