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P‐55: Colorimetric Image Splitting for High‐Dynamic‐Range Displays
Author(s) -
Luka Stefan,
Ferwerda James A.
Publication year - 2009
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3256534
Subject(s) - backlight , gamut , tone mapping , computer vision , quantization (signal processing) , image (mathematics) , dynamic range , high dynamic range , computer science , computer graphics (images) , artificial intelligence , optics , physics , liquid crystal display
In dual layer high dynamic range displays, images are formed through the optical modulation of a front panel image by a backlight image. We present a colorimetric method for calculating the backlight image that maximizes gamut utilization while minimizing quantization errors, producing displayed images with deeper, more saturated colors.