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. 20, 2016
Filed:
Oct. 29, 2013
Applicant:
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Inventors:
Filippo Naccari, Tremestieri Etneo, IT;
Arcangelo Ranieri Bruna, Giardini Naxos, IT;
Simone Bianco, Cesano Boscone, IT;
Raimondo Schettini, Milan, IT;
Assignee:
STMICROELECTRONICS S.R.L., Agrate Brianza, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/208 (2006.01); H04N 9/07 (2006.01); H04N 1/60 (2006.01); H04N 9/67 (2006.01); H04N 5/14 (2006.01);
U.S. Cl.
CPC ...
H04N 9/07 (2013.01); H04N 1/6072 (2013.01); H04N 5/142 (2013.01); H04N 9/67 (2013.01);
Abstract
An embodiment relates to a method for color processing of an input image, the method including the steps of low-pass filtering of the input image to obtain a low-pass component, high-pass filtering of the input image to obtain a high-pass component, processing the input image for edge detection to obtain edginess parameters, and performing a color-space transformation of the input image based on the low-pass component, the high-pass component, and the edginess parameters.