Fusion of Digital Elevation Models Using Sparse Representations.
Haris PapasaikaEffrosini KokiopoulouEmmanuel BaltsaviasKonrad SchindlerDaniel KressnerPublished in: PIA (2011)
Keyphrases
- sparse representation
- digital elevation models
- dictionary learning
- satellite images
- sparse coding
- multispectral
- face recognition
- image classification
- urban areas
- aerial images
- sparse reconstruction
- joint optimization
- compressive sensing
- image representation
- dimensionality reduction
- image pairs
- high dimensional data
- signal processing
- topographic maps
- high resolution
- regularized least squares
- geospatial data
- change detection
- remote sensing
- training set
- pattern recognition
- database