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. 30, 2018
Filed:
Dec. 22, 2016
Applicant:
Megachips Corporation, Osaka-shi, JP;
Inventors:
Hideki Daian, Osaka, JP;
Takuya Sawada, Osaka, JP;
Assignee:
MegaChips Corporation, Osaka-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/40 (2006.01); G06T 5/00 (2006.01); H04N 19/60 (2014.01); H04N 19/176 (2014.01); H04N 19/124 (2014.01);
U.S. Cl.
CPC ...
G06T 5/002 (2013.01); H04N 19/124 (2014.11); H04N 19/176 (2014.11); H04N 19/60 (2014.11);
Abstract
A setting circuit sets a quantization value per input image on the basis of a noise value of the whole input image, and a quantization circuit performs quantization on first image data to generate second image data. Quantization value based on the noise value the whole input image can realize appropriate denoising depending on the noise level of the whole input image.