Multitemporal image change detection with compressed sparse representation.
Leyuan FangShutao LiJianwen HuPublished in: ICIP (2011)
Keyphrases
- change detection
- sparse representation
- remotely sensed images
- satellite images
- image classification
- image representation
- remote sensing images
- remote sensing
- test images
- sparse coding
- image data
- dictionary learning
- sparse coefficients
- unsupervised change detection
- image registration
- multiscale
- man made structures
- image analysis
- compressive sensing
- input image
- image features
- multispectral
- data streams
- single image
- land cover
- random projections
- face recognition
- image matching
- high resolution
- image pairs
- compressed sensing
- joint optimization
- image segmentation
- spatial information
- natural images
- signal processing
- multispectral images
- dimensionality reduction
- object recognition
- remotely sensed data
- high quality
- feature extraction