Coarse-to-fine Nasopharyngeal Carcinoma Segmentation in MRI via Multi-stage Rendering.
Yang LiHong PengTingting DanYu HuGuihua TaoHongmin CaiPublished in: BIBM (2020)
Keyphrases
- multistage
- coarse to fine
- hierarchical segmentation
- dynamic programming
- multiscale
- brain scans
- deformable surface model
- hierarchical representation
- medical images
- optical flow estimation
- deformable contour
- image pyramid
- multiresolution
- single stage
- stochastic programming
- image segmentation
- risk factors
- object detection
- medical imaging
- image registration
- segmentation method
- segmentation algorithm
- stochastic optimization
- magnetic resonance imaging
- lot sizing
- active shape model
- level set
- assembly systems
- shape prior
- magnetic resonance images
- unsupervised segmentation
- object segmentation
- energy function
- image processing
- high resolution
- computer graphics
- matching scheme
- region growing
- cell nuclei
- optimal policy
- computer vision
- mr images
- textured images
- mri data
- graph cuts
- active contour model
- image analysis
- coarse scale
- reinforcement learning
- segmented images