Method and apparatus for encoding/decoding a point cloud representing a 3D object
US11856222B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Apr 1, 2019 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Dec 30, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T17/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This method comprises: —orthogonally projecting at least one point of a point cloud along projection lines; and —for at least two points of a same projection line, signaling in a bitstream whether a position of said projection line between a nearer and a farther points of said projection line is occupied or not.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.