The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2014
Filed:
Jan. 20, 2010
Paul J. Kane, Rochester, NY (US);
Andrew F. Kurtz, Macedon, NY (US);
Paul J. Kane, Rochester, NY (US);
Andrew F. Kurtz, Macedon, NY (US);
Intellectual Ventures Fund 83 LLC, Las Vegas, NV (US);
Abstract
A method for adapting color appearance of a display () for low luminance conditions includes operating a projection () to display images on a display surface (); 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 () that alters the image data for the projected images.