Title :
Comparing of lineaments extraction from ALOS and Landsat images for supporting exploration of geothermal field in Indonesia
Author_Institution :
Earth Sci. Dept., Tohoku Univ., Sendai, Japan
Abstract :
This article explores two different images with different resolution to extract lineaments feature. The medium and high spatial resolution remotely-sensed images were used in this study are Landsat 7 ETM+ and ALOS PALSAR. Our additional algorithm stages in medium resolution Landsat 7 ETM+ image successfully discriminating fracture in different geological environment, the result almost similarly with high spatial resolution image.
Keywords :
geophysical image processing; geophysical techniques; geothermal power stations; ALOS PALSAR image; Indonesia; Landsat 7 ETM+ image; geothermal field exploration; high spatial resolution image; lineaments extraction; remotely-sensed images; Earth; Feature extraction; Geology; Remote sensing; Satellites; Spatial resolution; alos; extraction; geothermal; landsat; lineaments;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International
Conference_Location :
Munich
Print_ISBN :
978-1-4673-1160-1
Electronic_ISBN :
2153-6996
DOI :
10.1109/IGARSS.2012.6352243
