Delineation of Liver Tumors from CT Scans Using Spectral Clustering with Out-of-Sample Extension and Multi-windowing.
Jiayin ZhouWeimin HuangWei XiongWenyu ChenSudhakar K. VenkateshQi TianPublished in: Abdominal Imaging (2012)
Keyphrases
- ct scans
- spectral clustering
- ct images
- clinical studies
- x ray
- computed tomography
- ct data
- data clustering
- lymph nodes
- region of interest
- pairwise
- clustering method
- computer tomography
- computer aided diagnosis
- medical images
- abdominal organs
- affinity matrix
- constrained spectral clustering
- medical imaging
- graph laplacian
- image segmentation
- treatment planning
- normalized cut
- eigendecomposition
- spectral methods
- clustering algorithm
- pulmonary nodules
- k means
- computer aided detection
- similarity matrix
- evolutionary clustering
- image reconstruction
- computer vision
- organ segmentation
- x ray images
- graph partitioning
- three dimensional