Multiscale Analysis of fMRI Data with Mixture of Gaussian Densities.
François G. MeyerXilin ShenPublished in: ISBI (2004)
Keyphrases
- gaussian densities
- multiscale analysis
- multiscale
- gaussian mixture
- mixture model
- edge enhancement
- partial differential equations
- expectation maximization
- median filter
- scale space
- anisotropic diffusion
- image segmentation
- edge detection
- em algorithm
- image processing
- gray scale
- closed form
- image features
- face recognition
- clustering algorithm