Efficient Rate-distortion Approximation and Transform Type Selection using Laplacian Operators.

Keng-Shih Lu Antonio Ortega Debargha Mukherjee Yue Chen

Published in: PCS (2018)

Keyphrases

rate distortion
bit rate
video coding
motion estimation
laplacian operator
rate control
rate distortion theory
coding efficiency
computational complexity
bit allocation
object recognition
motion vectors
distributed video coding
image coder
feature extraction
subband
multi view
least squares
high quality