Electromagnetic scattering from rough surfaces with the first- and second-order Kirchhoff approximation in high-frequency limit.
Christophe BourlierNicolas DechampsGérard BergincPublished in: IGARSS (2003)
Keyphrases
- high frequency
- rough surfaces
- subsurface scattering
- multiple scattering
- low frequency
- smooth surfaces
- surface roughness
- illumination direction
- high resolution
- subband
- wavelet transform
- spatially varying
- global illumination
- structured light
- wavelet coefficients
- human skin
- multiscale
- textured surfaces
- super resolution
- computational complexity