Method and apparatus for encoding/decoding the colors of a point cloud representing a 3D object

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United States of America Patent

PATENT NO 11765397
APP PUB NO 20200296427A1
SERIAL NO

16754028

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present principles a method and a device for encoding the colors of a point cloud (IPC) representing a 3D object. The method is characterized in that the method comprises: —obtaining (210) a set of points (SP) approximating the geometry of said point cloud (IPC); —encoding (220) a color information data indicating that the color of at least one of the point of said set of points is encoded in a bitstream and that the colors of the other points of said set of points are not encoded in the bitstream. The present principles also relates to a method and a device for decoding the colors of a point cloud.

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Patent Owner(s)

  • INTERDIGITAL VC HOLDINGS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guede, Celine Cesson-Sevigne, FR 30 55
Lasserre, Sebastien Cesson-Sevigne, FR 73 328
Ricard, Julien Cesson-Sevigne, FR 32 205

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