Markov-Based Neural Networks for Heart Sound Segmentation: Using Domain Knowledge in a Principled Way.
Miguel L. MartinsMiguel T. CoimbraFrancesco RennaPublished in: IEEE J. Biomed. Health Informatics (2023)
Keyphrases
- domain knowledge
- neural network
- segmentation algorithm
- segmentation method
- image segmentation
- level set
- pattern recognition
- markov chain
- multiscale
- segmentation accuracy
- data sets
- neural nets
- brain mri
- pixel level
- fuzzy logic
- self organizing maps
- training process
- feed forward
- knowledge sources
- domain experts
- unsupervised segmentation
- segmentation errors
- segmented images
- semi markov
- neural network model
- directed acyclic graph
- motion segmentation
- multilayer perceptron
- learning algorithm
- medical images
- image analysis
- artificial neural networks
- video sequences