Semi-Automatic Segmentation of Prostate in CT Images via Coupled Feature Representation and Spatial-Constrained Transductive Lasso.
Yinghuan ShiYaozong GaoShu LiaoDaoqiang ZhangYang GaoDinggang ShenPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2015)
Keyphrases
- ct images
- feature representation
- semi automatic segmentation
- automatic segmentation
- sparse representation
- radiation therapy
- computed tomography
- medical images
- medical imaging
- feature extraction
- face recognition
- ct scans
- segmentation algorithm
- spatial information
- treatment planning
- low dimensional
- feature set
- feature selection
- semi supervised
- dimensionality reduction
- feature descriptors
- support vector
- fracture detection
- region of interest
- image registration
- imaging modalities