260 search results - page 40 / 52 » Compressed Sensing of Analog Signals |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
For compressive sensing, we endeavor to improve the recovery performance of the existing orthogonal matching pursuit (OMP) algorithm. To achieve a better estimate of the underlyin...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper links two a priori different topics, group testing and traitor tracing. Group testing, as an instantiation of a compressed sensing problem over binary data, is indeed e...
ISCAS
2007
IEEE
15 years 4 months ago
2007
IEEE
—This paper presents work on ultra-low-power circuits for brain–machine interfaces with applications for paralysis prosthetics, stroke, Parkinson’s disease, epilepsy, prosthe...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Compressive Sensing is an emerging field based on the revelation that a small group of non-adaptive linear projections of a compressible signal contains enough information for rec...
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, we explore the notion of using frames to project sensed colors within their inherently 3D space onto a larger number of color basis vectors. In particular, we devel...