Title:
METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING
Document Type and Number:
WIPO Patent Application WO/2024/074123
Kind Code:
A1
Abstract:
Embodiments of the present disclosure provide a method for point cloud coding. The method comprises: determining, for a conversion between a point cloud sequence comprising at least one point cloud (PC) sample associated with a plurality of nodes and a bitstream of the point cloud sequence, a node index of a first node of the plurality of nodes, wherein the first node is stored in a data structure and is indicated in the data structure by the node index; and performing the conversion based on the position indication and the occupancy information.
Inventors:
WANG WENYI (CN)
XU YINGZHAN (CN)
ZHANG KAI (US)
ZHANG LI (US)
XU YINGZHAN (CN)
ZHANG KAI (US)
ZHANG LI (US)
Application Number:
PCT/CN2023/122738
Publication Date:
April 11, 2024
Filing Date:
September 28, 2023
Export Citation:
Assignee:
DOUYIN VISION CO LTD (CN)
BYTEDANCE INC (US)
BYTEDANCE INC (US)
International Classes:
H04N19/59; G06T9/00; H04N19/96
Attorney, Agent or Firm:
SHIHUI PARTNERS (CN)
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