Edge Multi-scale Markov Random Field Model Based Medical Image Segmentation in Wavelet Domain.
Wenjing TangCaiming ZhangHailin ZouPublished in: ICIC (2) (2013)
Keyphrases
- wavelet domain
- medical image segmentation
- multiscale
- markov random field
- image segmentation
- edge detection
- wavelet coefficients
- level set method
- mrf model
- wavelet transform
- graph cuts
- curve evolution
- scale space
- medical images
- energy minimization
- random fields
- belief propagation
- region growing
- maximum a posteriori
- natural images
- edge information
- parameter estimation
- image restoration
- energy function
- medical imaging
- edge detector
- active contours
- image processing
- level set
- image analysis
- partial differential equations
- prior model
- higher order
- textured images
- noisy images
- shape prior
- unsupervised segmentation
- generalized gaussian
- object recognition
- expectation maximization
- segmentation method
- high frequency
- keypoints
- computational complexity
- subband
- image enhancement
- image denoising
- image reconstruction
- active contour model
- human visual system
- spatial domain
- deformable models
- segmentation algorithm
- image compression
- pairwise
- visual quality