FIELD: encoding.
SUBSTANCE: invention relates to the field of encoding and decoding a point cloud representing the outer surface of a three-dimensional object. The described result is achieved by the fact that proposed is an apparatus for encoding the values of depth of orthogonally projected points of a point cloud onto the projection plane, wherein if at least one depth encoding mode indicates that the values of depth in the area of the image for the second depth image are encoded in a bit stream, said values of depth are encoded in a bit stream.
EFFECT: increase in the efficiency of encoding.
24 cl, 11 dwg, 7 tbl
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| METHOD AND DEVICE FOR ENCODING/RECONSTRUCTION OF POINT CLOUD ATTRIBUTES | 2019 |
|
RU2803766C2 |
| METHOD AND DEVICE FOR GENERATION OF POINTS OF THREE-DIMENSIONAL (3D) SCENE | 2018 |
|
RU2788439C2 |
