Feature-Based Image Patch Approximation for Lung Tissue Classification.
Yang SongWeidong CaiYun ZhouDavid Dagan FengPublished in: IEEE Trans. Medical Imaging (2013)
Keyphrases
- optical flow
- tissue classification
- image patches
- natural images
- sparse representation
- test images
- sparse coding
- feature vectors
- low resolution
- super resolution
- lung cancer
- image super resolution
- orientation histogram
- image features
- image analysis
- pairwise
- ct images
- unsupervised learning
- lung disease
- data sets
- medical images
- object recognition
- pattern recognition
- multiscale