DETERMINATION OF GEOMETRICAL PROPERITES OF DISCONTINIUTIES BY USING DIGITAL IMAGE PROCESSING METHOD

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.

YARAHMADI A.R.; KAKAMAMI S.; GHOLAMNEJAD J.; SADEGHI M.T.; MOBINI MAJID

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

Journal Paper

Paper Information

Journal: JOURNAL OF ENGINEERING GEOLOGY Year:2014 | Volume:8 | Issue:3 Page(s): 2371-2388

Download Full-Text

Persian Verion

View:

1,017

Download:

Cites:

Information Journal Paper

Title

DETERMINATION OF GEOMETRICAL PROPERITES OF DISCONTINIUTIES BY USING DIGITAL IMAGE PROCESSING METHOD

Author(s)

Keywords

DISCONTINUITY GEOMETRYQ2

DIGITAL IMAGE PROCESSINGQ2

CANNY DETECTORQ2

HOUGH TRANSFORMQ2

FUZZY METHODSQ2

Abstract

The in situ measurement of DISCONTINUITY GEOMETRY of rock mass exposures is a time consuming and sometimes hazardous process. Moreover, a large proportion of the exposure is often inaccessible. Thus, a fast and safe tool is required in order to acquire the information which characterizes the geological/structural regime. DIGITAL IMAGE PROCESSING techniques provide the necessary tools for realizing this goal. This paper presents a methodology for automated discontinuity trace detection in digital images of rock mass exposures. In this study at first based on difference in gray level discontinuities with the face, fracture traces detected in images of rock face. Then some parameters of discontinuities geometry such as spacing, linear joint density, persistence, trace angle of joints and value of RQD are obtained. The Automated DISCONTINUITY GEOMETRY analysis system including: 1- Providing a digital image from rock face 2- The pre-processing on the images 3- Detection of edge or joint traces by the CANNY DETECTOR 4- Description of the edges using line detector by the HOUGH TRANSFORM 5- The joint sets estimation using FUZZY METHODS and 6- Description the rock mass geometry properties.

Cites

No record.

References

No record.

Cite

APA: Copy

YARAHMADI, A.R., KAKAMAMI, S., GHOLAMNEJAD, J., SADEGHI, M.T., & MOBINI, MAJID. (2014). DETERMINATION OF GEOMETRICAL PROPERITES OF DISCONTINIUTIES BY USING DIGITAL IMAGE PROCESSING METHOD. JOURNAL OF ENGINEERING GEOLOGY, 8(3), 2371-2388. SID. https://sid.ir/paper/186350/en

Vancouver: Copy

YARAHMADI A.R., KAKAMAMI S., GHOLAMNEJAD J., SADEGHI M.T., MOBINI MAJID. DETERMINATION OF GEOMETRICAL PROPERITES OF DISCONTINIUTIES BY USING DIGITAL IMAGE PROCESSING METHOD. JOURNAL OF ENGINEERING GEOLOGY[Internet]. 2014;8(3):2371-2388. Available from: https://sid.ir/paper/186350/en

IEEE: Copy

A.R. YARAHMADI, S. KAKAMAMI, J. GHOLAMNEJAD, M.T. SADEGHI, and MAJID MOBINI, “DETERMINATION OF GEOMETRICAL PROPERITES OF DISCONTINIUTIES BY USING DIGITAL IMAGE PROCESSING METHOD,” JOURNAL OF ENGINEERING GEOLOGY, vol. 8, no. 3, pp. 2371–2388, 2014, [Online]. Available: https://sid.ir/paper/186350/en

Related Journal Papers