VHR image change detection based on discriminative dictionary learning.
Kun DingChunlei HuoYuan XuChunhong PanPublished in: ICASSP (2013)
Keyphrases
- change detection
- satellite images
- remotely sensed images
- dictionary learning
- remote sensing
- class specific
- remote sensing images
- man made structures
- high resolution
- image data
- sparse representation
- single image
- object category recognition
- image analysis
- image registration
- image classification
- data streams
- sparse coding
- input image
- image regions
- aerial images
- image features
- image segmentation
- sparse codes
- land cover
- test images
- image representation
- natural images
- edge detection
- multiscale
- image retrieval
- gamma distributions
- keypoints
- discriminative power
- image matching
- feature space
- feature extraction
- image sequences