Binomial classification based on DLENE features in sparse representation: Application in kidney detection in 3D ultrasound.
Mahdi MarsousiKonstantinos N. PlataniotisPublished in: ICASSP (2015)
Keyphrases
- sparse representation
- dictionary learning
- image classification
- feature representation
- feature extraction
- classification accuracy
- feature set
- feature vectors
- pattern recognition
- random projections
- sparse coding
- feature space
- high dimensionality
- svm classifier
- feature selection
- feature analysis
- test images
- image features
- dimensionality reduction
- face recognition
- compressive sensing
- compressed sensing
- data mining
- regularized least squares
- image representation
- object detection
- decision trees
- machine learning
- joint optimization
- neural network
- sparsity constraints
- sparse codes
- class labels
- image patches
- feature subset
- text classification
- signal processing
- image processing
- sparse reconstruction
- sparse approximations