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:
Jun. 09, 2020
Filed:
Feb. 19, 2018
Applicant:
Nippon Hoso Kyokai, Shibuya-ku, Tokyo, JP;
Inventors:
Assignee:
NIPPON HOSO KYOKAI, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/66 (2006.01); H04N 19/105 (2014.01); H04N 19/176 (2014.01); H04N 19/147 (2014.01); H04N 19/625 (2014.01); H04N 19/12 (2014.01); H04N 19/593 (2014.01); H04N 19/46 (2014.01); H04N 19/117 (2014.01); H04N 19/61 (2014.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/117 (2014.11); H04N 19/12 (2014.11); H04N 19/147 (2014.11); H04N 19/176 (2014.11); H04N 19/46 (2014.11); H04N 19/593 (2014.11); H04N 19/619 (2014.11); H04N 19/625 (2014.11);
Abstract
An image encoding device is disclosed that performs an operation of generating a predicted image of a target block. The prediction operation is a type of operation that does not use neighboring pixels. The image encoding device further performs operations of performing a low-pass filter process on a prediction signal located at a boundary of the predicted image of the target block, using a decoded neighboring signal, generating a prediction residual signal of target block using the predicted image of the target block, and dividing the prediction residual signal of the target block unit block shapes designated in advance.