Coronary Wall Segmentation in CCTA Scans via a Hybrid Net with Contours Regularization.
Kaikai HuangAntonio Tejero-de-PablosHiroaki YamaneYusuke KuroseJunichi IhoYouji TokunagaMakoto HorieKeisuke NishizawaYusaku HayashiYasushi KoyamaTatsuya HaradaPublished in: CoRR (2020)
Keyphrases
- segmentation algorithm
- contour detection
- image segmentation
- segmentation method
- mumford shah
- multiscale
- image analysis
- level set
- deformable contour
- region growing
- prior information
- three dimensional
- segmented images
- variational framework
- minimal surface
- x ray
- medical images
- closed contours
- computed tomography angiography
- piecewise constant
- shape prior
- fully automatic
- active contours
- curve evolution
- bounding box
- accurate segmentation
- object contours
- object segmentation
- objective evaluation
- medical imaging
- snake model
- edge detection