Multiscale sparse representation of high-resolution computed tomography (HRCT) lung images for diffuse lung disease classification.
Kiet T. VoArcot SowmyaPublished in: ICIP (2011)
Keyphrases
- high resolution computed tomography
- sparse representation
- lung disease
- multiscale
- computer aided diagnosis
- image representation
- dictionary learning
- image classification
- sparse coding
- face recognition
- compressed sensing
- ground glass opacity
- neural network
- joint optimization
- piecewise smooth
- compressive sensing
- image processing
- random projections
- ct images
- signal processing
- image features
- high dimensional
- feature space
- pattern recognition
- image segmentation
- machine learning