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:
Apr. 28, 2015
Filed:
Jul. 12, 2010
Applicants:
Ahmed H. El-mahdy, Alexandria, EG;
Hisham E. El-shishiny, Cairo, EG;
Inventors:
Ahmed H. El-Mahdy, Alexandria, EG;
Hisham E. El-Shishiny, Cairo, EG;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/32 (2006.01); H04N 5/235 (2006.01); G06T 5/00 (2006.01); H04N 5/20 (2006.01); H04N 5/232 (2006.01); H04N 9/67 (2006.01); H04N 19/14 (2014.01);
U.S. Cl.
CPC ...
H04N 5/2351 (2013.01); G06T 5/009 (2013.01); G06T 2200/21 (2013.01); G06T 2207/20208 (2013.01); H04N 5/20 (2013.01); H04N 5/23229 (2013.01); H04N 5/2355 (2013.01); H04N 9/67 (2013.01); H04N 19/14 (2013.01);
Abstract
The invention provides a method for transforming an image from a Low Dynamic Range (LDR) image obtained with a given camera to a High Dynamic Range (HDR) image, the method comprising: