QoE Aware Transcoding for Live Streaming in SDN-Based Cloud-Aided HetNets: An Actor-Critic Approach.
Zhicai ZhangRu WangF. Richard YuFang FuQiao YanQi JiaoPublished in: ICC Workshops (2019)
Keyphrases
- live streaming
- streaming video
- video streaming
- actor critic
- packet loss
- video quality
- reinforcement learning
- optimal control
- network conditions
- policy gradient
- approximate dynamic programming
- temporal difference
- cloud computing
- video streams
- neuro fuzzy
- bit rate
- bitstream
- gradient method
- reinforcement learning algorithms
- video coding
- quality degradation
- low complexity
- quality assessment
- peer to peer
- video content
- application layer
- compressed video
- function approximation
- policy iteration
- frame rate
- linear program
- model free
- average reward
- network management
- image compression
- learning algorithm
- dynamic programming
- transmission rate
- video sequences
- step size