Application of Subspace Method and Sparse Coding to Tissue Characterization of Coronary Plaque for High-speed Classification.
Shota FurukawaEiji UchinoTadahiro AzetsuNoriaki SuetakePublished in: KES (2015)
Keyphrases
- sparse coding
- image classification
- subspace methods
- natural images
- sparse representation
- feature space
- intravascular ultrasound
- pattern recognition
- unsupervised learning
- image representation
- machine learning
- pairwise
- feature selection
- feature extraction
- classification accuracy
- x ray
- support vector
- linear combination
- object detection
- decision trees
- subspace learning
- cross sectional
- coronary artery
- probabilistic model