Estimation of stem volume in hemi-boreal forests using airborne low-frequency Synthetic Aperture Radar and lidar data.
Johan E. S. FranssonJörgen WallermanAnders GustavssonLars M. H. UlanderPublished in: IGARSS (2013)
Keyphrases
- lidar data
- low frequency
- synthetic aperture radar
- high frequency
- sar images
- high resolution
- sar imagery
- urban areas
- parameter estimation
- image reconstruction
- wavelet domain
- frequency domain
- automatic target recognition
- urban environments
- wavelet transform
- point cloud
- super resolution
- subband
- hyperspectral imagery
- sar imaging
- target detection
- watershed segmentation
- visual quality
- spatial resolution
- frequency band
- image processing
- aerial images
- image segmentation
- machine learning
- spatial domain
- high quality
- multiresolution
- maximum likelihood
- infrared
- wavelet coefficients
- remote sensing
- satellite images