Multiscale Unsupervised Change Detection on Optical Images by Markov Random Fields and Wavelets.
Gabriele MoserElena AngiatiSebastiano B. SerpicoPublished in: IEEE Geosci. Remote. Sens. Lett. (2011)
Keyphrases
- markov random field
- multiscale
- optical images
- image segmentation
- wavelet transform
- satellite images
- parameter estimation
- high resolution
- imaging systems
- graph cuts
- synthetic aperture radar
- video images
- belief propagation
- mrf model
- higher order
- sar images
- change detection
- image processing
- remote sensing images
- scale space
- maximum a posteriori
- range data
- image restoration
- wavelet domain
- natural images
- pairwise
- energy minimization
- image data
- energy function
- random fields
- remote sensing
- edge detection
- textured images
- conditional random fields
- multiresolution
- potential functions
- wavelet coefficients
- partial differential equations
- image matching
- image fusion
- multispectral
- object recognition
- video sequences
- computer vision