A multiple-stage algorithm to separate hydrothermal alteration zones by ASTER satellite data: A case study from Kerman province

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Ostadmahdi Aragh Nastaran; ASGHARI OMID; Mojeddifar Saeed; Talesh Hosseini Sajjad

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF MINING ENGINEERING (IRJME) Year:2022 | Volume:17 | Issue:54 Page(s): 28-39

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

520

Download:

Cites:

Information Journal Paper

Title

A multiple-stage algorithm to separate hydrothermal alteration zones by ASTER satellite data: A case study from Kerman province

Author(s)

Ostadmahdi Aragh Nastaran | ASGHARI OMID | Mojeddifar Saeed | Talesh Hosseini Sajjad | Issue Writer Certificate

Keywords

hydrothermal alteration

multiple-stage algorithm

Principal Component Analysis

Fractal Concentration-Area Model

Full Index Kriging

Abstract

Image processing of remote sensing for separation hydrothermal alteration, in the case of missing initial spectra of pixels, can be a challenge for the researcher. The previous researches has shown that accurate separation of hydrothermal alteration zones using Conventional methods of image processing based on Spectral Properties of pixels, is not possible. Therefore, this research is trying to present a multi-stage algorithm that identify and discriminate the hydrothermal alteration zones in western part of Kerman province with high accuracy. To achieve this goal, the Principal Component Analysis method, Fractal Concentration-Area Model and Full Index Kriging (FIK) geostatistical model are used in combination. The results show the high accuracy of the FIK model in identifying and separating each of the phyllic, argillic and propylitic alterations in the study area. Also, to evaluate the classification error, the Confusion matrix was investigated. The results of the Confusion matrix showed that the FIK model performs well in terms of image classification. Also, given the high number of training pixels in the phyllic zone, the FIK model has been able to identify this type of alteration very well.

Cites

No record.

References

No record.

Cite

APA: Copy

Ostadmahdi Aragh, Nastaran, ASGHARI, OMID, Mojeddifar, Saeed, & Talesh Hosseini, Sajjad. (2022). A multiple-stage algorithm to separate hydrothermal alteration zones by ASTER satellite data: A case study from Kerman province. IRANIAN JOURNAL OF MINING ENGINEERING (IRJME), 17(54 ), 28-39. SID. https://sid.ir/paper/966643/en

Vancouver: Copy

Ostadmahdi Aragh Nastaran, ASGHARI OMID, Mojeddifar Saeed, Talesh Hosseini Sajjad. A multiple-stage algorithm to separate hydrothermal alteration zones by ASTER satellite data: A case study from Kerman province. IRANIAN JOURNAL OF MINING ENGINEERING (IRJME)[Internet]. 2022;17(54 ):28-39. Available from: https://sid.ir/paper/966643/en

IEEE: Copy

Nastaran Ostadmahdi Aragh, OMID ASGHARI, Saeed Mojeddifar, and Sajjad Talesh Hosseini, “A multiple-stage algorithm to separate hydrothermal alteration zones by ASTER satellite data: A case study from Kerman province,” IRANIAN JOURNAL OF MINING ENGINEERING (IRJME), vol. 17, no. 54 , pp. 28–39, 2022, [Online]. Available: https://sid.ir/paper/966643/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops