Modulation transfer function as a quality measure for compressed images transmitted over a lossy packet network Academic Article uri icon

abstract

  • We present a study of the grating detuning effect on the transmission and reflection holographic memories recorded in a photopolymer material. By using the Bragg matching condition, we analyze the angular shift and the degradation of the diffraction efficiency of the reconstructed images. Based on these results, a method for precompensating the detuning effect has been proposed.

publication date

  • January 1, 2001