10.14489/td.2014.06.pp.055-060

2014, 06 June

DOI: 10.14489/td.2014.06.pp.055-060

Bekirova L.R.
CLASSIFICATION AND COMPARATIVE INFORMATION ASSESSMENT OF REMOTE COLORIMETER SYSTEMS
(pp. 55-60)

Abstract. The classification diagrams of colorimetric systems on the basis of multispectral objects and colorimetric systems classification signs are suggested. It is well known that the main advantage of hyperspectral colorimetric system is a high amount of spectral bands, which in its turn leads to low signal/noise ratio at the output of spectral channels. This property of hyperspectral colorimeters causes the low informative content in some cases. In the paper the comparison of RGB and hyperspectral colorimeters is carried out. The mathematical formulas for estimation of amount of information at the output of RGB and hyperspectral colorimeters are derived. The mathematical condition for preva-lence of choosing RGB colorimetric systems versus hyperspectral one is formulated.

Keywords: colorimetric system, hyperspectrometer, information estimate, entropy, remote sensing.

+ - About the Authors Click to collapse

L. R. Bekirova
Azerbaijan State Oil Academy, Baku, Azerbaijan. E-mail: asadzade@rambler

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