Abstract
We propose a method to improve the quality of the reconstructed images based
on compressive sensing principles. The pseudo-inverse matrix and the total variation
minimization algorithms are combined to reduce the sampling number of the computer
generated hologram. Numerical simulations are performed and the results indicate
that the peak signal to noise ratio is increased and the sampling ratio is decreased
at the same time for holographic display.
© 2014 Chinese Optics Letters
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