Extraction mechanism of alteration zones using ASTER imagery

International Geoscience and Remote Sensing Symposium (IGARSS)

Volumn 6, Issue , 2004, Pages 4174-4175

  Xu, Yongming ^a   Lin, Qizhong ^a   Shao, Yun ^a   Wang, Lu ^b  

^a INSTITUTE OF REMOTE SENSING APPLICATIONS   (China)

^b NANJING UNIVERSITY   (China)

Author keywords

Alteration zones; ASTER; Band ratio; PCA

Indexed keywords

ADVANCE SPACEBORNE THERMAL EMISSION AND REFLECTION RADIOMETER (ASTER); ALTERATION ZONES; BAND RATIO; THERMATIC MAPPER (TM) IMAGERY;

GEOGRAPHIC INFORMATION SYSTEMS; GEOPHYSICAL PROSPECTING; IMAGE PROCESSING; IMAGE SENSORS; IRON OXIDES; MINERAL RESOURCES; PRINCIPAL COMPONENT ANALYSIS; RADIOMETERS; ROCKS; VEGETATION;

REMOTE SENSING;

EID: 15944381571     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Abrams, M., 2000, The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER): data products for the high spatial resolution imager on NASA's Terra platform. International Journal of Remote Sensing, 21, 847-859
2. A.P.Crosta, C.R.De Souza Filho, F.Azevedo and C.Brodie, 2003, Targeting Key alteration minerals in epithermal deposits in Patagonia, Agentina, using ASTER imagery and principal component analysis. International Journal of Remote Sensing, 24, 4233-4240
3. Hunt, G. R., 1979, Near-Infrared spectra of alteration minerals potential for use in remote sensing. Geophysics. 44, 1974-1986.
4. J.R.Ruiz-Armenta, R.M.Prol-Ledesma, 1998, Techniques for enhancing the spectral response of hydrothermal alteration minerals in Thematic Mapper images of Central Mexico, International Journal of Remote Sensing, 19, 1981-2000
5. Jianwen Ma, 1997, Methodology study of quickly identifying mineral bearing alterations from TM data, Journal of Remote Sensing, 1, 208-213.
6. Loughlin, W. P., 1991, Principal Component Analysis for alteration mapping, Photogrammetric Engineering and Remote Sensing, 57, 1163-1169.
7. Masatane KAto, Mizuhiko SYOJI, Masasamu OYANAGI, 2001, ASTER Status and Data Application Use, the 22nd Asian Conference on Remote Sensing.
8. Zhongliang Ping, 1993, extration of wallrock walteration information of gold deposit from Landsat TM data,Remote Sensing for Land and Resources, 16, 42-45
9. Zuhong Wang, Xianju Han, Yinchun Liu, 1996, A method of TM remote sensing data used in extracting gold mineralized alteration information, Gold Geology, 2, 46-51.