Automatic segmentation of pathological lung using incremental nonnegative matrix factorization.
Ehsan Hosseini-AslJacek M. ZuradaAyman El-BazPublished in: ICIP (2015)
Keyphrases
- automatic segmentation
- nonnegative matrix factorization
- computed tomography images
- chest ct scans
- ct data
- semi automatic segmentation
- accurate segmentation
- manual segmentation
- segmentation algorithm
- automatically segmenting
- matrix factorization
- negative matrix factorization
- data representation
- spectral clustering
- least squares
- principal component analysis
- lymph nodes
- objective function
- lung cancer
- original data
- document clustering
- three dimensional
- fully automatic segmentation
- pattern recognition
- ground truth
- clustering algorithm