Processing missing points of a point cloud
US12136243B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jan 27, 2020 |
| Grant date | Nov 5, 2024 |
| Priority date | — |
| Expiry date | Mar 4, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2219/008
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
At least one embodiment relates to a method assigning a pixel value of an occupancy map either indicates that a depth value of at least one 3D sample of a point cloud frame projected along a same projection line is stored as a pixel value of at least one layer or equals a fixed-length codeword representing a depth value of at least one 3D sample projection along said projection line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.