Weighted Gradient Coding with Leverage Score Sampling.

Neophytos Charalambides Mert Pilanci Alfred O. Hero III

Published in: CoRR (2020)

Keyphrases

coding scheme
coding method
sample size
weighted sum
sampling strategy
random sampling
sampling strategies
gradient direction
weighted graph
coding efficiency
low complexity
image gradient
sampling methods
order statistics
edge detection
score function
error control
image processing