Mixture Model Segmentation System for Parasagittal Meningioma brain Tumor Classification based on Hybrid Feature Vector.
L. Arokia Jesu PrabhuA. JayachandranPublished in: J. Medical Syst. (2018)
Keyphrases
- mixture model
- feature vectors
- gaussian mixture model
- tumor classification
- em algorithm
- generative model
- probabilistic model
- language model
- feature extraction
- segmentation algorithm
- image segmentation
- density estimation
- unsupervised learning
- model selection
- expectation maximization
- segmentation method
- feature space
- maximum likelihood
- image features
- multi step
- human brain
- decision trees
- probability density function
- support vector machine
- machine learning
- object recognition
- similarity measure
- gene expression profiles
- probabilistic mixture model