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:
Aug. 29, 2017
Filed:
Jan. 28, 2015
Applicant:
Stmicroelectronics (Grenoble 2) Sas, Grenoble, FR;
Inventor:
Marina Nicolas, Voreppe, FR;
Assignee:
STMICROELECTRONICS (GRENOBLE 2) SAS, Grenoble, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G06T 3/40 (2006.01); G06T 3/00 (2006.01);
U.S. Cl.
CPC ...
G09G 5/005 (2013.01); G06T 3/0012 (2013.01); G06T 3/40 (2013.01); G09G 2340/0442 (2013.01);
Abstract
A source image is transformed into a destination image having a target aspect ratio. A reference region in the source image is defined. An extended region of interest of the source image having the target aspect ratio and containing the reference region is defined. A set of candidate image regions of increasing resolutions from the extended region of interest is determined, each having the target aspect ratio and containing the reference region. Candidate image regions are scaled to form a candidate target images. A quality metric is used to select a target image providing the best quality metric value.