Dithered quantization using neighborhood mask array to approximate interpolate

1. The Field of the Invention Methods and image forming systems for approximating the value of a function given specified values of input data using a sparse lookup table. Individual samples are quantized and rounded up or down to an adjacent lattice point of the lookup table. Rather than performing...

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Bibliographische Detailangaben
1. Verfasser: Weed, Steven Frank
Format: Patent
Sprache:eng
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