25.4: Color and Luminance Management for High-Resolution Liquid-Crystal Displays
| Autor: | Paul F. Greier, Steve Millman, Y. Hanabuchi, K. Numano, Chai Wah Wu, Steven L. Wright, K. Sumiyoshi, K. Yamauchi, T. Miyamoto |
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| Rok vydání: | 2003 |
| Předmět: |
Color calibration
Color image Computer science business.industry ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Palette (computing) Color space Color management law.invention law Computer graphics (images) Color depth RGB color model Computer vision Color filter array Artificial intelligence business ComputingMethodologies_COMPUTERGRAPHICS |
| Zdroj: | SID Symposium Digest of Technical Papers. 34:940 |
| ISSN: | 0097-966X |
| DOI: | 10.1889/1.1832439 |
| Popis: | A new method of color management is described which takes advantage of the high pixel density achievable with TFTLCDs. In this method, a calibration 10-bit look-up-table can be loaded into the monitor and implemented as a 2×2 spatial dither block to provide a 10-bit color palette for 8-bit color drive. Other subpixel dithering techniques are also described for monochrome and color high-resolution TFTLCDs. These techniques can create a very large palette, and combined with a 10-bit digital data source to achieve precise luminance and color calibration. |
| Databáze: | OpenAIRE |
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