Improved intra planar prediction using merge mode motion vector candidates
Improved intra-planar prediction schemes using motion information from spatial neighbors and adaptive signaling enhance video coding efficiency by reducing errors in intra prediction, addressing suboptimal performance in existing standards like HEVC and VVC.
JP2024175100AActive Publication Date: 2024-12-17INTERDIGITAL VC HOLDINGS INC
Patent Information
- Application Number
- JP2024162096
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2019-01-11
- Filing Date
- 2024-09-19
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2040-01-10
Smart Images
Figure 2024175100000001_ABST
Abstract
To provide methods, procedures, architectures, apparatuses, systems, devices, interfaces and computer program products for encoding / decoding data (e.g., a data stream).SOLUTION: A video coding method for predicting a current block includes identifying a first block adjacent to the current block, the first block having motion information, performing motion compensation using the motion information to generate a set of reference samples adjacent to the current block, identifying a first line of reference samples from the set of generated reference samples to be used for intra prediction of the current block, and performing intra prediction of the current block using at least the first line of reference samples.SELECTED DRAWING: Figure 9
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Citation Information
Patent Citations
Image processing device and method
WO2017073360A1