An early CU partition mode decision algorithm in VVC based on variogram for virtual reality 360 degree videos

An early CU partition mode decision algorithm in VVC based on variogram for virtual reality 360 degree videos

Abstract 360-degree videos have become increasingly popular with the application of virtual reality (VR) technology. To encode such kind of videos with ultra-high resolution, an efficient and real-time video encoder becomes a key requirement. The Versatile Video Coding (VVC) standard has good coding...

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Bibliographic Details
Main Authors: Mengmeng Zhang, Yan Hou, Zhi Liu
Format: Article
Language:English
Published: SpringerOpen 2023-05-01
Series:EURASIP Journal on Image and Video Processing
Subjects:
VVC
Virtual reality
Empirical variogram
Intra coding
Mahalanobis distance
Online Access:https://doi.org/10.1186/s13640-023-00605-0

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