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Estimation theory / Multivariate statistics / Information theory / Overcompleteness / Matrix / Mean squared error / Matching pursuit / Normal distribution / Orthogonal matrix / Statistics / Linear algebra / Signal processing


ON THE DESIGN OF OPTIMIZED PROJECTIONS FOR SENSING SPARSE SIGNALS IN OVERCOMPLETE DICTIONARIES Wei Chen† Miguel R. D. Rodrigues⋆
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Document Date: 2012-01-10 09:24:09

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Company

Computer Laboratory / /

IndustryTerm

energy constraint / compressive sensing applications / projection matrix using iterative algorithms / reconstruction algorithms / amplified energy / greedy algorithms / low energy / convex optimization algorithms / feasible solution / energy penalty / iterative algorithms / image processing / energy / /

Organization

University of Cambridge Instituto / Universidade do Porto / /

Person

M.R.D. Rodrigues / Ian J. Wassell / Miguel R. D. Rodrigues / I.J. Wassell / Wei Chen / /

Position

cameraman / /

ProvinceOrState

Indiana / /

Technology

CS reconstruction algorithms / iterative algorithms / convex optimization algorithms / image processing / projection matrix using iterative algorithms / /

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