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:
Dec. 27, 2016
Filed:
Nov. 21, 2013
Applicant:
University of Southern California, Los Angeles, CA (US);
Inventors:
Paul E. Debevec, Culver City, CA (US);
Timothy S. Hawkins, Marina del Rey, CA (US);
Chris D. X. N. Tchou, Kirkland, WA (US);
Assignee:
UNIVERSITY OF SOUTHERN CALIFORNIA, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 5/00 (2006.01); G06T 11/00 (2006.01); G11B 27/034 (2006.01); G09G 5/02 (2006.01); G09G 5/06 (2006.01);
U.S. Cl.
CPC ...
G06T 5/007 (2013.01); G06T 5/009 (2013.01); G06T 11/001 (2013.01); G09G 5/02 (2013.01); G09G 5/06 (2013.01); G11B 27/034 (2013.01); G06T 2207/20208 (2013.01);
Abstract
A high dynamic range image editing system for editing an image file having pixels spanning a first range of light intensity levels in an image editing system that only displays differences in the light intensity levels of pixels within a second range of light intensity levels that is less than the first range of light intensity levels, without reducing the range of light intensity levels in the image file.