Unsupervised Segmentation of Cardiac PET Transmission Images for Automatic Heart Volume Extraction.
Anu JuslinJussi TohkaPublished in: EMBC (2006)
Keyphrases
- unsupervised segmentation
- textured images
- segmentation algorithm
- left ventricle
- fully automatic
- cardiac magnetic resonance
- image data
- image segmentation
- cardiac motion
- heart wall
- image features
- input image
- positron emission tomography
- image analysis
- image database
- image classification
- image retrieval
- similarity measure
- color images
- edge detection
- image collections
- magnetic resonance
- image registration
- computer vision
- image annotation
- random fields
- object recognition
- texture segmentation
- spatial information
- segmentation method
- information extraction