A ROI-based algorithm for the classification of PET neuroimages.
Patrizia VizzaPierangelo VeltriGiuseppe Lucio CasciniPublished in: BIBM Workshops (2011)
Keyphrases
- classification algorithm
- preprocessing
- dynamic programming
- high accuracy
- training phase
- computational complexity
- detection algorithm
- search space
- k means
- expectation maximization
- cost function
- experimental evaluation
- segmentation algorithm
- classification scheme
- probabilistic model
- learning algorithm
- np hard
- significant improvement
- support vector machine svm
- optimization algorithm
- classification method
- worst case
- neural network
- computational cost
- optimal solution
- decision trees
- recognition algorithm
- multi class classification
- preprocessing stage
- benchmark data sets
- image reconstruction algorithms
- multi class
- region of interest
- clustering method
- simulated annealing
- support vector machine
- pattern recognition
- objective function
- feature extraction
- machine learning