Tunicate swarm-based grey wolf algorithm for fetal heart chamber segmentation and classification: a heuristic-based optimal feature selection concept.
C. Shobana NageswariM. N. Vimal KumarN. Vini Antony GraceJ. ThiyagarajanPublished in: J. Intell. Fuzzy Syst. (2023)
Keyphrases
- segmentation algorithm
- feature selection
- dynamic programming
- classification algorithm
- preprocessing
- optimal solution
- feature selection algorithms
- learning algorithm
- particle swarm optimization
- support vector machine svm
- classification method
- objective function
- segmentation method
- feature extraction
- optimization algorithm
- selection algorithm
- medical images
- worst case
- multiscale
- multi class
- irrelevant features
- decision trees
- image segmentation
- classification models
- support vector
- feature vectors
- expectation maximization
- np hard
- support vector machine
- k means
- class labels
- energy function
- similarity measure
- image sequences
- fully automatic
- swarm intelligence
- region growing
- multi objective
- machine learning
- classification rate
- conditional mutual information