DocumentCode :
2550989
Title :
The stochastical computer synthesis of the Earth covers radiometric images on base of optical ones
Author :
Andreyev, G.A. ; Zaentsev, L.V.
Author_Institution :
Inst. of Radioeng. & Electron., Acad. of Sci., Moscow, Russia
fYear :
1993
fDate :
June 28 1993-July 2 1993
Firstpage :
1296
Abstract :
The authors discuss the development and PC-implementation of a stochastic synthesis method for the radiometric imaging of the Earth surface one-dimensional millimeter-wave radiometric data and synchronous aerial photographs based on the linear integral image transformation. Statistical processing of experimental data showed that the cross correlation coefficient between radio and optical images of macroscopic earth surface area amounts to 0.7-0.9 over a year. It follows that the radio image may be approximately described using the corresponding optical image because of their correlation. Results obtained using this procedure are presented.<>
Keywords :
geophysics computing; image processing; millimetre wave imaging; optical correlation; stochastic processes; topography (Earth); Earth surface; cross correlation coefficient; linear integral image transformation; optical images; radiometric imaging; stochastic synthesis; synchronous aerial photographs; Autocorrelation; Bandwidth; Earth; Equations; Frequency; Optical computing; Photography; Prototypes; Radiometry; Stochastic processes;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antennas and Propagation Society International Symposium, 1993. AP-S. Digest
Conference_Location :
Ann Arbor, MI, USA
Print_ISBN :
0-7803-1246-5
Type :
conf
DOI :
10.1109/APS.1993.385431
Filename :
385431
Link To Document :
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