Estimation of bare surface soil moisture and surface roughness parameter using L-band SAR image data.
Jiancheng ShiJames R. WangAnn Y. HsuPeggy E. O'NeillEdwin T. EngmanPublished in: IEEE Trans. Geosci. Remote. Sens. (1997)
Keyphrases
- surface roughness
- image data
- soil moisture
- synthetic aperture radar
- parameter estimation
- sar images
- curved surfaces
- range data
- specular reflection
- manufacturing process
- surface shape
- image reconstruction
- image processing
- multispectral
- maximum likelihood
- image quality
- high quality
- three dimensional
- shape from shading
- surface reconstruction
- hyperspectral
- quality control
- em algorithm