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:
Jul. 03, 2018
Filed:
Jun. 09, 2017
Applicant:
Tagivan Ii Llc, Chevy Chase, MD (US);
Inventors:
Chong Soon Lim, Singapore, SG;
Viktor Wahadaniah, Singapore, SG;
Sue Mon Thet Naing, Singapore, SG;
Takahiro Nishi, Nara, JP;
Youji Shibahara, Tokyo, JP;
Hisao Sasai, Osaka, JP;
Toshiyasu Sugio, Osaka, JP;
Assignee:
TAGIVAN II LLC, Chevy Case, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/117 (2014.01); H04N 19/157 (2014.01); H04N 19/176 (2014.01); H04N 19/593 (2014.01); H04N 19/82 (2014.01); H04N 19/86 (2014.01);
U.S. Cl.
CPC ...
H04N 19/176 (2014.11); H04N 19/117 (2014.11); H04N 19/157 (2014.11); H04N 19/593 (2014.11); H04N 19/82 (2014.11); H04N 19/86 (2014.11);
Abstract
A filtering method according to the present invention is for filtering a plurality of blocks included in an image, and comprises: determining whether each of the blocks is an IPCM block or not; filtering a non-IPCM block that is not an IPCM block among the blocks to generate filtered data; outputting the filtered data as pixel values of the non-IPCM block, and outputting pixel values of the unfiltered IPCM block as pixel values of the IPCM block.