Context modeling of occupancy coding for point cloud coding
X Zhang, W Gao, S Liu - US Patent 11,417,030, 2022 - Google Patents
BACKGROUND According to another aspect of the disclosure, the method may be
performed such that the partitioning of the point 15 cloud uses a depth-first partitioning …
performed such that the partitioning of the point 15 cloud uses a depth-first partitioning …
Electronic device and method for encoding and decoding point cloud
YT Tsai, CC Lin, CL Lin - US Patent App. 17/120,267, 2021 - Google Patents
An electronic device and a method for encoding and decod ing a point cloud are provided.
The decoding method includes: encoded image data and syntax are received; the encoded …
The decoding method includes: encoded image data and syntax are received; the encoded …
Methods for level partition of point cloud, and decoder
S Wan, L Wei, F Yang, X Ding - US Patent 11,983,905, 2024 - Google Patents
A method for level partition of a point cloud includes: decoding a point cloud bitstream, the
point cloud bitstream including geometry information and attribute information of the point …
point cloud bitstream including geometry information and attribute information of the point …
Occupancy coding using inter prediction in geometry point cloud compression
LP Van, G Van der Auwera… - US Patent App. 17 …, 2023 - Google Patents
An example device for coding point cloud data includes a memory configured to store point
cloud data; and one or more processors implemented in circuitry and configured to …
cloud data; and one or more processors implemented in circuitry and configured to …
Context modeling of occupancy coding for point cloud coding
X Zhang, W Gao, S Liu - US Patent 11,710,260, 2023 - Google Patents
(57) ABSTRACT A method for coding information of a point cloud comprises obtaining the
point cloud including a set of points in a three-dimensional space; partitioning the point …
point cloud including a set of points in a three-dimensional space; partitioning the point …