Method for encoding/decoding texture of points of a point cloud
US11533505B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Jul 11, 2019 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Jul 11, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/20
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and device for point cloud compression are provided. A bitstream is generated that comprises color information data representative of a texture image from which points of the point cloud are colorized when reconstructing the point cloud. The bitstream also comprises an interpolation texture coding mode indicating that texture interpolation has to be done on points of the reconstructed point cloud that are not colorized from the texture image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.