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Published in 2022 at "Applied optics"
DOI: 10.1364/ao.465577
Abstract: To provide better reconstruction quality, it takes more time for iterative algorithms, especially when multiple holograms need to be computed. A non-iterative method for calculating a phase hologram with adaptive weighted constraints is proposed, which…
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Keywords:
weighted constraints;
adaptive weighted;
non iterative;
phase hologram ... See more keywords
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Published in 2021 at "Chinese Optics Letters"
DOI: 10.3788/col202119.050501
Abstract: The bidirectional error diffusion (BERD) algorithm is free from random phase modulation that introduces speckle noise on the reconstructed images, compared with other computer-generated phase-only hologram (POH) approaches. During the POH generation process, the amplitudes…
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Keywords:
error diffusion;
pattern adaptive;
berd;
phase hologram ... See more keywords