Image segmentation by gaussian mixture models and modified FCM algorithm.
Karim KaltiMohamed Ali MahjoubPublished in: Int. Arab J. Inf. Technol. (2014)
Keyphrases
- gaussian mixture model
- fuzzy c means
- fcm algorithm
- image segmentation
- expectation maximization
- mixture model
- fuzzy clustering
- unsupervised fuzzy clustering
- speaker recognition
- em algorithm
- clustering algorithm
- feature vectors
- maximum likelihood
- hard c means
- graph cuts
- feature space
- probability density function
- covariance matrices
- density estimation
- speaker identification
- clustering method
- image processing
- k means
- computer vision
- cluster centers
- hybrid method
- decision making
- generative model
- pairwise
- possibilistic c means
- information retrieval