A discriminative learning based approach for automated nasopharyngeal carcinoma segmentation leveraging multi-modality similarity metric learning.
Zongqing MaXi WuShanhui SunChaoyang XiaZhipeng YangShuo LiJiliu ZhouPublished in: ISBI (2018)
Keyphrases
- metric learning
- multi modality
- discriminative learning
- medical images
- distance metric
- pairwise constraints
- distance function
- multi modal
- pairwise
- generative model
- image registration
- learning tasks
- semi supervised
- similarity measure
- multi task
- distance measure
- euclidean distance
- image segmentation
- maximum margin
- segmentation algorithm
- weakly supervised
- mutual information
- feature space
- segmentation method
- multiscale
- co occurrence
- nearest neighbor
- knn
- similarity search
- text categorization
- image set
- image processing