Applied Physics Letters · 1967 · 1.1K citations · 10 references
Natural SciencesComputer ScienceComputer VisionDigital ImagingOpticsDigital Image ProcessingFourier OpticsHolographyImage FormationImage ProcessingImagingDigital HolographyDigital Image AnalysisHolographic Imaging
In high precision holographic imagery of weak objects of small angular subtense, electronic detection and digital image formation have distinct advantages. Experiments with a vidicon detector and a PDP-6 computer have yielded reconstructed images of good quality with computation times of five minutes.
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An algorithm for the machine calculation of complex Fourier series
J.W. Cooley, John W. Tukey · Mathematics of Computation · 1965 · 12.2K citations
Complex Spatial Filtering with Binary Masks
Blain Brown, Adolf W. Lohmann · Applied Optics · 1966 · 703 citations