Different fusion strategies to detect geographical objects by active contours in multitemporal SAR images.
Yoann ChambenoitEmmanuel TrouvéNicolas ClasseauJean-Paul RudantPhilippe BolonPublished in: IGARSS (2004)
Keyphrases
- active contours
- sar images
- synthetic aperture radar
- fusion strategies
- active contour model
- object boundaries
- level set
- image segmentation
- wavelet domain
- segmentation method
- shape prior
- image reconstruction
- change detection
- image data
- spatial domain
- moving objects
- remote sensing
- gray level
- parameter estimation
- wavelet transform
- energy functional
- video sequences