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. 15, 2025
Filed:
Dec. 02, 2022
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA, Torrance, CA (US);
Abstract
A three-dimensional data encoding method includes: encoding attribute information of three-dimensional points, the three-dimensional points being classified into one or more layers, based on geometry information of the three-dimensional points; and generating a bitstream including the attribute information encoded. In encoding of attribute information of a current three-dimensional point included in the three-dimensional points, same layer reference is performed when a total number of the one or more layers is one, the same layer reference including generating a prediction value of the attribute information of the current three-dimensional point by reference to attribute information of an other three-dimensional point included in a same layer as the current three-dimensional point.