3D freehand ultrasound reconstruction using a piecewise smooth Markov random field.
Hyungil MoonGeonhwan JuSeyoun ParkHayong ShinPublished in: Comput. Vis. Image Underst. (2016)
Keyphrases
- markov random field
- piecewise smooth
- image restoration
- gaussian noise
- higher order
- energy function
- mrf model
- belief propagation
- graph cuts
- maximum a posteriori probability
- piecewise constant
- pairwise
- random fields
- energy minimization
- image segmentation
- maximum a posteriori
- sparse representation
- potential functions
- high order
- image reconstruction
- reconstructed image
- multiscale
- object boundaries
- image representation
- natural images
- high quality
- feature extraction
- image processing