CPC H04N 13/161 (2018.05) [G06T 7/557 (2017.01); G06T 15/06 (2013.01); G06T 17/00 (2013.01); H04N 19/119 (2014.11); H04N 19/146 (2014.11); H04N 19/187 (2014.11); H04N 2013/0088 (2013.01)] | 26 Claims |
1. A computer-implemented method comprising:
receiving a first data set comprising a three-dimensional description of a scene;
partitioning the first data set into a plurality of layers comprising a set of inner frustum volume layers and a set of outer frustum volume layers, each layer representing a portion of the scene at a location with respect to a reference location;
obtaining, for each of the plurality of layers, one or more polygons representative of corresponding portions of objects in the scene;
determining, based on the one or more polygons, a view-independent representation; and
encoding the view-independent representation as a portion of a second data set, wherein a size of the second data set is smaller than a size of the first data set.
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