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:
Jan. 08, 2019
Filed:
Apr. 13, 2016
Applicant:
Foveon, Inc., San Jose, CA (US);
Inventor:
Rastislav Lukac, San Jose, CA (US);
Assignee:
Foveon, Inc., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/235 (2006.01); G06T 1/20 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2353 (2013.01); G06T 1/20 (2013.01);
Abstract
A method for adjusting predetermined ISO-dependent image processing parameters for images captured by a digital camera includes measuring the exposure deviation in exposure units from an optimal exposure as determined by the camera during an image capture process, deriving an estimated camera sensitivity from the exposure deviation, and adjusting the ISO-dependent image processing parameters for images captured by the camera as a function of the derived estimated camera sensitivity.