Title :
Application of a new approach to spectral texture analysis in atmospherically corrected LANDSAT 5/MSS data over Argentina and its atlantic platform
Author :
Mejail, M. ; Frulla, L.A. ; Jacobo-Berlles, J.
Author_Institution :
Dept. of Comput., Buenos Aires Univ., Argentina
Abstract :
In the preprocessing the of optical bands it is possible to calculate both the reflectance as it is measured by the sensor and the reflectance coming from the pixel at sensor level. Once a cloudless image is atmospherically corrected, the spectral texture analysis can be applied to both reflectance images. In particular LANDSAT 5/MSS images were considered over coastal water areas and it is possible to find certain structures that cannot be found using monospectral textural analysis
Keywords :
geophysical signal processing; geophysical techniques; remote sensing; Argentina a; LANDSAT 5; MSS; South America; atlantic platform; atmospheric correction; geophysical measurement technique; land surface; multispectral method; optical image; optical imaging; satellite remote sensing; signal processing; spectral texture analysis; visible region; Image analysis; Image texture analysis; Jacobian matrices; Optical scattering; Optical sensors; Pattern analysis; Reflectivity; Remote sensing; Satellites; Spectral analysis;
Conference_Titel :
OCEANS '94. 'Oceans Engineering for Today's Technology and Tomorrow's Preservation.' Proceedings
Conference_Location :
Brest
Print_ISBN :
0-7803-2056-5
DOI :
10.1109/OCEANS.1994.363816
