Automatic segmentation of lungs in SPECT images using active shape model trained by meshes delineated in CT images.
Grigorios-Aris CheimariotisMariam Al-MashatKostas HarisAnthony H. AletrasJonas JögiMarika BajcNikolaos MaglaverasEinar HeibergPublished in: EMBC (2016)
Keyphrases
- automatic segmentation
- active shape model
- ct images
- segmentation algorithm
- ct scans
- fracture detection
- manual segmentation
- computed tomography
- ct data
- accurate segmentation
- medical images
- image segmentation
- medical imaging
- multiresolution
- treatment planning
- graph cuts
- region of interest
- region growing
- computer tomography
- shape prior
- statistical shape model
- input image
- shape model
- x ray
- coarse to fine
- brain tissue
- lung nodules
- segmentation method
- rigid registration
- object boundaries
- early diagnosis
- image processing