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TECHNIQUES AND APPARATUS FOR EXPLICIT QUAD-TREE AND BINARY-TREE PARTITIONING FOR GEOMETRY CODING
TECHNIQUES AND APPARATUS FOR EXPLICIT QUAD-TREE AND BINARY-TREE PARTITIONING FOR GEOMETRY CODING
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机译:几何编码的显式四曲树和二进制树分区的技术和装置
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摘要
A method of point cloud attribute coding is performed by at least one processor and includes receiving a point cloud data set comprising a bounding box. A determination is made as to whether the bounding box is symmetric or asymmetric. A quad-tree-binary-tree (QtBt) decomposition is performed on the point cloud data set based on the bounding box being asymmetric.
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