46.2: LifePix Image Enhancement for Mobile Displays

46.2: LifePix Image Enhancement for Mobile Displays

Due to the limited power budget, mobile LCD displays have a rather dim backlight and thin color filters, resulting in poor brightness and color reproduction. Multimedia applications require realistic color reproduction, with optimal contrast, brightness and sharpness. This paper describes the LifePi...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2005-05, Vol.36 (1), p.1488-1491
Hauptverfasser: de Greef, Pierre, Lammers, Thieu, Nijholt, Geert
Format: Artikel
Sprache:eng
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Zusammenfassung:Due to the limited power budget, mobile LCD displays have a rather dim backlight and thin color filters, resulting in poor brightness and color reproduction. Multimedia applications require realistic color reproduction, with optimal contrast, brightness and sharpness. This paper describes the LifePix™ image enhancement features: Color Gamut Mapping, Contrast Boosting and Sharpness Filtering.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.2036290