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    • Fast algorithms for phase and magnitude reconstruction from bispectra 

      Dianat, Sohail; Raghuveer, M.R. (International Society for Optical Engineering (SPIE), 1990-05)
      Techniques are developed for signal reconstruction from samples of the bispectrum of a 1-D or 2-D signal. The phase and magnitude of the Fourier transform of a signal as well as those of the bispectrum are expanded into ...