Mental Retrieval of Large-Scale Satellite Images Via Learned Sketch-Image Deep Features.
Fang XuRuixiang ZhangWen YangGui-Song XiaPublished in: IGARSS (2019)
Keyphrases
- satellite images
- image description
- image features
- multispectral
- image retrieval
- high resolution satellite images
- remote sensing
- high resolution
- change detection
- image similarity
- image data
- image content
- remote sensing images
- low level
- test images
- keypoints
- image analysis
- satellite imagery
- spatial information
- digital elevation models
- feature extraction
- image database
- input image
- image segmentation
- feature points
- edge detection
- urban areas
- cbir systems
- single image
- spectral bands
- visual descriptors
- feature vectors
- land cover
- color histogram
- image classification
- image matching
- image regions
- relevance feedback
- hyperspectral
- spatial relationships
- feature space
- multiscale
- remotely sensed images
- retrieving images
- data sets