Wavelet Fusion on Ratio Images for Change Detection in SAR Images.
Jingjing MaMaoguo GongZhiqiang ZhouPublished in: IEEE Geosci. Remote. Sens. Lett. (2012)
Keyphrases
- change detection
- sar images
- satellite images
- gamma distributions
- optical images
- speckle noise
- image registration
- synthetic aperture radar
- speckle reduction
- remote sensing
- image analysis
- man made structures
- wavelet decomposition
- remote sensing images
- sar imagery
- image data
- wavelet domain
- image features
- sar data
- wavelet transformation
- object recognition
- multiresolution
- multiple images
- automatic target recognition
- denoising
- ultrasound images
- image classification
- fully automatic
- image retrieval
- data streams
- laplacian pyramid
- multi sensor
- input image
- oil spill
- segmentation algorithm
- multiscale