Lagrange multiplier adaptation at CTU-level for VVC low-delay hierarchical coding.

Hongwei Guo Ce Zhu Yipeng Liu Xu Yang Lei Luo

Published in: BMSB (2023)

Keyphrases

low delay
coding scheme
lagrange multipliers
video coding
rate distortion
distributed video coding
coding efficiency
rate control
constrained optimization
low complexity
coding method
motion estimation
motion vectors
cost function
objective function
computer vision
image coding
video compression
macroblock
bit rate