Actor-Critic Reinforcement Learning for Automatic Left Atrial Appendage Segmentation.
Walid Abdullah AlIl Dong YunPublished in: BIBM (2018)
Keyphrases
- actor critic
- reinforcement learning
- policy gradient
- temporal difference
- optimal control
- reinforcement learning algorithms
- approximate dynamic programming
- gradient method
- function approximation
- neuro fuzzy
- image segmentation
- state space
- model free
- policy iteration
- policy gradient methods
- control problems
- average reward
- markov decision processes
- supervised learning
- least squares
- learning algorithm
- partially observable
- rl algorithms
- natural actor critic
- machine learning