Perceptually Adaptive Lagrangian Multiplier for HEVC Guided Rate-Distortion Optimization.
Kais RouisMohamed-Chaker LarabiJamel Belhadj TaharPublished in: IEEE Access (2018)
Keyphrases
- rate distortion optimization
- rate distortion
- intra prediction
- bit rate
- inter frame
- lagrange multipliers
- coding efficiency
- coding method
- video coding
- video sequences
- multiresolution
- human visual system
- mode decision
- error propagation
- rate control
- image processing
- image coding
- optimal solution
- multimedia
- macroblock
- constrained optimization
- motion estimation
- multiscale