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Norm-Minimized Scattering Data from Intensity Spectra
2016
Mathematical Problems in Engineering
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We apply thel1minimizing technique of compressive sensing (CS) to nonlinear quadratic observations. For the example of coherent X-ray scattering we provide the formulas for a Kalman filter approach to quadratic CS and show how to reconstruct the scattering data from their spatial intensity distribution.
doi:10.1155/2016/9853714
fatcat:6cckxziuzbfoheyc35ogptuwjm