Extraction of breast lesions from ultrasound imagery: Bhattacharyya gradient flow approach.
Mahsa TorkamanRomeil SandhuAllen R. TannenbaumPublished in: Medical Imaging: Image Processing (2018)
Keyphrases
- gradient flow
- active contours
- active contour model
- breast mri
- energy functional
- partial differential equations
- computer aided detection
- level set
- digital mammograms
- dce mri
- computer aided diagnosis
- curve evolution
- ultrasound imaging
- breast tissue
- variational formulation
- ultrasound images
- level set method
- high resolution
- object boundaries
- distance measure
- cad systems
- shape prior
- image analysis
- anisotropic diffusion
- image dependent
- energy function
- regularization term
- mumford shah functional
- pairwise
- energy minimization
- image segmentation
- multiresolution
- computer vision