Abstract
As the shortage of spectrophotometer and CCD camera in the experiment of polarimetric BRDF, a new experiment methodwas proposed. Polarimetric spectral BRDF was measured using spectrophotometer and CCD camera with liquid crystal tunable filter (LCTF) seperatively, then imagery data retrieval was carried out by using spectrophotometer data. The experiment results indicate that retrieved polarimetric BRDF data charcaterises its spectral variability and the homogeneousness of material, and describes the color, roughness, electrical conductivity, texture, edge of the material and so on.
Original language | English |
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Pages (from-to) | 2520-2524 |
Number of pages | 5 |
Journal | Guangzi Xuebao/Acta Photonica Sinica |
Volume | 37 |
Issue number | 12 |
State | Published - Dec 2008 |
Keywords
- BRDF
- Polarization
- Remote sensing in the visible
- Scattering