Interdigital Vc Holdings, Inc.

Interdigital Ce Patent Holdings, Sas

Joan Llach Pinsach

Yannick Olivier

Celine Guede

Julien Ricard

Pierre Andrivon

Jean-Claude Chevet

David Gendron

Described are methods and devices for adding at least one 3D sample to a point cloud frame and for assigning a color-coding mode to said at least one 3D sample, said color-coding mode indicating if color information associated with said at least one 3D sample is explicitly encoded in a bitstream or if said color information is implicit.

Processing a point cloud

At least one embodiment relates to a method for smoothing (filtering) the geometry of a point cloud frame by performing an analysis and filtering of said geometry point cloud in a 2D space, without reconstruction of 3D samples in a 3D space, and by using a flexible filtering operator that, in addition to moving existing points, can also remove points or add new ones.

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London, United Kingdom

Joan Llach Pinsach