New conditional coding for learning-based dynamic point cloud coding framework
TW202638635APending Publication Date: 2026-09-16INTERDIGITAL VC HOLDINGS INC
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Patent Information
- Application Number
- TW115100851
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-01-09
- Filing Date
- 2026-01-09
- Publication Date
- 2026-09-16
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Abstract
Some embodiments of a method may include: decoding a motion feature from a motion bitstream; determining a predicted feature based on the decoded motion feature and a reference point cloud frame; decoding a first feature representing an occupancy of a child level; obtaining a second feature based on the decoded first feature and the predicted feature; and determining a tree voxel occupancy status of the child level using the second feature.
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