Non-iterative direct binary search algorithm for fast generation of binary holograms
Sign Up to like & getrecommendations! Published in 2019 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2019.06.017
Abstract: Abstract The direct binary search (DBS) algorithm is an efficient method for the generation of binary holograms, but it is also an iterative method involving lengthy computation. Thus, fast non-iterative approaches are more preferred in… read more here.
Keywords: time; direct binary; generation; dbs ... See more keywords
Noise shaping for direct binary search image halftoning
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electronic Imaging"
DOI: 10.1117/1.jei.29.3.033003
Abstract: Abstract. Among image halftoning algorithms, direct binary search (DBS) minimizes the total squared perceived error instead of using heuristic approaches. Therefore, it can generate halftone output with the best quality. The limitation of DBS is… read more here.
Keywords: binary search; direct binary; image halftoning; noise shaping ... See more keywords
Direct binary search method for high-resolution holographic image projection.
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DOI: 10.1364/oe.462954
Abstract: Complex-amplitude modulation of light fields with a digital micromirror device (DMD) has been widely used in holographic image projection. DMD is a binary-amplitude modulator, and its use for complex field modulation in a 4f configuration… read more here.
Keywords: direct binary; holographic image; binary search; resolution ... See more keywords