3-D Lung Segmentation by Incremental Constrained Nonnegative Matrix Factorization.
Ehsan Hosseini-AslJacek M. ZuradaGeorgy L. Gimel'farbAyman El-BazPublished in: IEEE Trans. Biomed. Eng. (2016)
Keyphrases
- nonnegative matrix factorization
- probabilistic latent semantic indexing
- negative matrix factorization
- image segmentation
- matrix factorization
- active set
- data representation
- spectral clustering
- medical images
- least squares
- segmentation algorithm
- nonnegative matrix
- principal component analysis
- multiscale
- ct images
- original data
- high dimensional
- nearest neighbor
- similarity measure
- computer vision
- machine learning
- data sets