Bit stealing: how to get 1786 or more gray levels from an 8-bit color monitor
作者： Christopher W. Tyler , Hoover Chan , Lei Liu , Brennan McBride , Leonid L. Kontsevich
DOI: 10.1117/12.135981
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摘要: The precision of human vision requires displays to be accurate about 0.2% the luminance range. We present a technique by which this grey-level can achieved with use an 8-bit color monitor. basic idea is 'steal' adjacent bits from variation for in increasing variation. On monitor 8 per gun, provide 1786 or more grey levels at cost one bit jitter, standard D/A hardware. variations are invisible under almost all conditions.
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