Technion Research & Development Foundation Ltd

Snir Gazit

Yonina Eldar

Mordechai Segev

Oren Cohen

Yoav Shechtman

Pavel Sidorenko

Alexander Szameit

A method and system are presented for reconstructing an input field where the latter is sensed by a measurement system. The method comprises: providing measured data corresponding to output field of said measurement system; providing data about sparsity of the input field, and data about effective response function of the measurement system; and processing the measured data based on said known data, the processing comprising: determining a sparse vector as a function of said measured data, said data about the sparsity of the input field, and said data about the effective response function; and using the sparse vector for reconstructing the input information. The invention allows for sub-wavelength resolution in imaging applications, and allows for detection of very short pulses by slow detectors in some other applications.

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Haifa, Israel

Snir Gazit