Retrieval of building shapes from shadows in high resolution SAR interferometric images.
Celine TisonFlorence TupinHenri MaîtrePublished in: IGARSS (2004)
Keyphrases
- image database
- high resolution
- image retrieval
- image data
- high resolution images
- input image
- satellite images
- sar imagery
- image collections
- content based retrieval
- synthetic aperture radar
- partial matching
- optical images
- low resolution images
- similarity retrieval
- low resolution
- trademark images
- shape similarity
- synthetic aperture sonar
- image generation
- three dimensional
- high frequency
- image classification
- image registration
- image annotation
- object recognition
- image content
- image reconstruction
- synthesized images
- image analysis
- segmentation algorithm
- higher resolution
- image processing
- spectral estimation
- multiresolution
- image features
- cast shadows
- visual features
- shape retrieval
- remote sensing
- outdoor scenes
- fourier transform
- shape analysis