Space-bandwidth product adaptation and its application to superresolution: examples

摘要

Recently, a new concept for achieving superresolution was introduced. It was denoted space-bandwidth product (SW) adaptation. This concept evolves the adaptation of the SW function (found from the Wigner chart) of a signal in such a way that it could be accepted by the Wigner chart of the system. The theoretical aspects of this approach were presented in a companion paper. Several examples and practical demonstrations are considered. These examples indicate the potential of the new approach. # 1997 Optical Society of America [S0740-3232(97)01503-2]