A Multiscale Wavelet-Based Test for Isotropy of Random Fields on a Regular Lattice.
Kevin ThonMarc GeilhufeDonald B. PercivalPublished in: IEEE Trans. Image Process. (2015)
Keyphrases
- random fields
- multiscale
- wavelet transform
- random field model
- maximum entropy
- wavelet domain
- markov random field
- non stationary
- random field models
- multiresolution
- conditional random fields
- autoregressive
- parameter estimation
- wavelet coefficients
- natural images
- image compression
- gibbs sampler
- textured images
- markov random field model
- pseudo likelihood
- image processing
- image fusion
- smoothing algorithm
- image segmentation
- computer vision