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US 2026/0099952 A1Published application
Decoding method, encoding method, decoding device, and encoding device
AssigneePanasonic Intellectual Property Corporation of America
InventorsAtsushi ITO, Toshiyasu Sugio, Takahiro Nishi, Noritaka Iguchi
Life of this patent
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Abstract
A decoding method includes: deriving sorted edge vertices of a node according to a TriSoup scheme; deriving a face vertex provided on a surface of the node except for edges of the node; selecting two adjacent edge vertices that are adjacent to each other in sort order and closest to the face vertex among the sorted edge vertices; and generating a TriSoup triangle by using the face vertex and one of the two adjacent edge vertices.
Claims9
A decoding method comprising:
- deriving sorted edge vertices of a node according to a TriSoup scheme;
- deriving a face vertex provided on a surface of the node except for edges of the node;
- selecting two adjacent edge vertices that are adjacent to each other in sort order and closest to the face vertex among the sorted edge vertices;
- and
- generating a TriSoup triangle by using the face vertex and one of the two adjacent edge vertices.
2 more elements
An encoding method comprising:
- deriving sorted edge vertices of a node according to a TriSoup scheme;
- deriving a face vertex provided on a surface of the node except for edges of the node;
- selecting two adjacent edge vertices that are adjacent to each other in sort order and closest to the face vertex among the sorted edge vertices;
- and
- generating a TriSoup triangle by using the face vertex and one of the two adjacent edge vertices.
2 more elements
A decoding device comprising:
- a processor;
- and
- memory, wherein
- using the memory, the processor:
- derives sorted edge vertices of a node according to a TriSoup scheme;
- derives a face vertex provided on a surface of the node except for edges of the node;
- selects two adjacent edge vertices that are adjacent to each other in sort order and closest to the face vertex among the sorted edge vertices;
- and
- generates a TriSoup triangle by using the face vertex and one of the two adjacent edge vertices.
6 more elements
An encoding device comprising:
- a processor;
- and
- memory, wherein
- using the memory, the processor:
- derives sorted edge vertices of a node according to a TriSoup scheme;
- derives a face vertex provided on a surface of the node except for edges of the node;
- selects two adjacent edge vertices that are adjacent to each other in sort order and closest to the face vertex among the sorted edge vertices;
- and
- generates a TriSoup triangle by using the face vertex and one of the two adjacent edge vertices.
6 more elements
Dependencies are inferred from the claim text.