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Comments on "The reconstruction of a multidimensional sequence from the phase or magnitude of its Fourier transform"

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1 Author(s)
J. Fienup ; Environmental Research Institute of Michigan, Ann Arbor, MI

When one imposes a nonnegativity constraint, one usually can reconstruct a two-dimensional sequence of finite support from the modulus of its Fourier transform using an iterative algorithm, even when file initial estimate is an array of random numbers.

Published in:

IEEE Transactions on Acoustics, Speech, and Signal Processing  (Volume:31 ,  Issue: 3 )