Centralized and Distributed Sparsification for Low-Complexity Message Passing Algorithm in C-RAN Architectures.
Alessandro BrighenteStefano TomasinPublished in: CoRR (2017)
Keyphrases
- low complexity
- message passing
- computational complexity
- distributed systems
- vlsi architecture
- dynamic programming
- motion estimation
- optimal solution
- lower complexity
- factor graphs
- single pass
- belief propagation
- graphical models
- high quality
- image matching
- matching algorithm
- em algorithm
- video streaming
- expectation maximization
- junction tree
- peer to peer