Circle-like foreign element detection in chest x-rays using normalized cross-correlation and unsupervised clustering.
Fatema Tuz ZohoraSameer K. AntaniK. C. SantoshPublished in: Medical Imaging: Image Processing (2018)
Keyphrases
- x ray
- unsupervised clustering
- chest radiographs
- x ray images
- normalized cross correlation
- supervised classification
- k means
- image segmentation
- medical imaging
- clustering method
- template matching
- three dimensional
- object detection
- detection method
- mutual information
- pairwise
- fuzzy c means
- affine transformation
- spectral clustering
- detection algorithm
- medical images
- multiresolution
- d objects
- unsupervised learning
- image analysis
- object recognition
- lung nodules
- reinforcement learning
- multiscale