Smoothing of fused spectral consistent satellite images with TV-based edge detection.
Johannes R. SveinssonHenrik AanæsJón Atli BenediktssonPublished in: IGARSS (2007)
Keyphrases
- satellite images
- edge detection
- hyperspectral
- multispectral
- remote sensing
- change detection
- multi spectral images
- satellite imagery
- spectral bands
- gaussian filter
- hyperspectral imagery
- multispectral images
- urban areas
- image processing
- spectral images
- image filtering
- image enhancement
- high resolution
- mumford shah model
- remote sensing images
- multiscale
- high resolution satellite images
- digital elevation models
- color bands
- remotely sensed
- land cover
- noisy images
- data fusion
- directional filters
- satellite data
- high spatial resolution
- pattern recognition
- data sets
- landsat tm
- hyperspectral images
- mathematical morphology
- image data
- neural network
- hyperspectral data
- spatial resolution
- quantitative analysis
- feature extraction