Graph clustering and variational image segmentation for automated firearm detection in X-ray images.
Noeleene Mallia-ParfittGeorgios GiasemidisPublished in: IET Image Process. (2019)
Keyphrases
- x ray images
- image segmentation
- graph clustering
- x ray
- normalized cut
- fracture detection
- spectral clustering
- medical images
- graph partitioning
- chest radiographs
- graph cuts
- medical imaging
- clustering method
- markov random field
- single view
- network analysis
- image processing
- multiscale
- computer vision
- bipartite graph
- weighted graph
- hidden markov random fields
- expectation maximization
- community detection
- active contours
- ct images
- deformable models
- segmentation method
- object segmentation
- shape prior
- object detection
- random walk
- viewpoint
- energy function