CPC G06T 9/40 (2013.01) [G06T 9/001 (2013.01); G06T 17/205 (2013.01)] | 20 Claims |
1. A method of encoding point cloud data, executable by a processor, comprising:
receiving data corresponding to a point cloud;
determining a number of contexts associated with the received data based on reducing a size of a context array corresponding to syntax elements for predictive tree-based coding of the point cloud,
wherein the context array is a three-dimensional array that indicates a total number of contexts required to decode the syntax elements associated with the received data,
wherein the reducing comprises reducing a size of at least one dimension of the context array from a first value to a second value less than the first value; and
encoding the received data corresponding to the point cloud based on the reduced number of contexts.
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