A coarse-to-fine approach for pericardial effusion localization and segmentation in chest CT scans.
Jiamin LiuKarthik ChellamuthuLe LuMohammadhadi BagheriRonald M. SummersPublished in: Medical Imaging: Computer-Aided Diagnosis (2018)
Keyphrases
- coarse to fine
- hierarchical segmentation
- multiscale
- deformable surface model
- hierarchical representation
- multiresolution
- image pyramid
- image registration
- deformable contour
- image segmentation
- object detection
- fully automatic
- coarse scale
- unsupervised segmentation
- dynamic programming
- edge detection
- level set
- rib cage
- computer vision
- image analysis
- shape prior
- object segmentation
- medical imaging
- energy function
- segmentation algorithm
- medical images
- image data
- pairwise
- high quality