Object-tracking segmentation method: vertebra and rib segmentation in CT images.
Dongsung KimHanyoung KimHeung Sik KangPublished in: Medical Imaging: Image Processing (2002)
Keyphrases
- segmentation method
- ct images
- object tracking
- medical imaging
- medical images
- image segmentation
- computed tomography
- region growing
- image sequences
- computer vision
- particle filter
- mean shift
- segmentation algorithm
- object segmentation
- video sequences
- ct scans
- appearance model
- deformable models
- active contour model
- segmentation result
- moving objects
- active contours
- shape prior
- medical image analysis
- lung nodules
- computer tomography
- energy function
- superpixels
- active shape model
- x ray
- x ray images
- image analysis
- computer aided diagnosis
- partial occlusion
- automated segmentation
- anatomical structures
- image processing
- imaging modalities
- fracture detection
- region of interest
- magnetic resonance images
- magnetic resonance imaging
- sparse representation
- higher order
- object detection
- image registration
- three dimensional
- shape model
- graph cuts
- watershed transform
- lymph nodes
- multiscale