Adapting Display Color for Low Luminance Conditions
Abstract
A method for adapting color appearance of a display (200) for low luminance
conditions includes operating a projection (100) to display images on a display
surface (30); detecting ambient light conditions and displayed image brightness;
determining low luminance conditions based on the detected ambient light
conditions and the detected display brightness; determining changes in color
appearance to be applied to the displayed images based on the low luminance
conditions, a model of photopic vision of the human eye, and a model of mesopic
vision of the human eye; and applying the determined changes in the color
appearance to image data using an image processor (130) that alters the image
data for the projected images.
http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=2&f=G&l=50&co1=AND&d=PG01&s1=microvision&s2=scanning&OS=microvision+AND+scanning&RS=microvision+AND+scanning
(thanks to me_wwwing of the Yahoo private MVIS forum)
