Breast Masses Classification using a Sparse Representation.
Fabián NarváezAndrea RuedaEduardo RomeroPublished in: MIAD (2011)
Keyphrases
- sparse representation
- dictionary learning
- image classification
- mammogram images
- sparse coding
- image representation
- compressive sensing
- breast cancer diagnosis
- joint optimization
- image patches
- sparse approximations
- random projections
- text classification
- decision trees
- face recognition
- feature space
- pattern recognition
- test images
- regularized least squares
- multiscale
- computer aided diagnosis
- breast cancer
- training set
- data sets
- machine learning
- sparse codes
- neural network
- sparse coefficients
- digital mammograms
- signal processing
- image processing
- piecewise smooth
- support vector
- bag of words
- high dimensional data
- feature vectors
- supervised learning