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.

Date of Patent:
Jul. 25, 2023

Filed:

Jul. 21, 2021
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Mitsuru Maeda, Tokyo, JP;

Masato Shima, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/52 (2014.01); H04N 19/70 (2014.01); H04N 19/593 (2014.01); H04N 19/176 (2014.01); H04N 19/182 (2014.01); H04N 19/557 (2014.01);
U.S. Cl.
CPC ...
H04N 19/52 (2014.11); H04N 19/176 (2014.11); H04N 19/182 (2014.11); H04N 19/557 (2014.11); H04N 19/593 (2014.11); H04N 19/70 (2014.11);
Abstract

An index, indicating a vector representing a spatial relationship between a block to be encoded and at least one block spatially at the periphery of the block to be encoded, is encoded in a case where an coding mode to encode the block to be encoded is a first coding mode, and an index, indicating a vector representing a spatial relationship between the block to be encoded and at least one block spatially at the periphery of the block to be encoded, and a vector correlated with a block within an image that is different from the image to be encoded, is encoded in a case where the coding mode to encode the block to be encoded is a second coding mode.


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