Field Verifications of Geological Structures Related to SAR Detected Lineaments
نویسندگان
چکیده
منابع مشابه
geological mapping of fractures and lineaments using image processing of synthetic aperture radar (sar) (case study: kalate naderi)
lineaments are the most important phenomena of geological exploration of hydrocarbon reservoirs . concepts in order to map the contours of land need so much time and money. one of the most famous methods in lineaments extraction is satellite image processing. in this paper, an overview of lineament extraction methods and a new method based on canny edge detection algorithm is raised. the result...
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15 صفحه اولExtraction of Geological Lineaments from LANDSAT Imagery by Using Local Variance and Gradient Trend
A method for computer extraction of geological lineaments from LANDSAT images is presented. The variance thresholded map of each image is separated into eight gradient direction maps, where basic linear segments are determined each of which is based on the principal eigen vector of a cluster of pixels whose gradient direction is orthogonal to its orientation. A special linking algorithm operate...
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ژورنال
عنوان ژورنال: IOP Conference Series: Earth and Environmental Science
سال: 2020
ISSN: 1755-1315
DOI: 10.1088/1755-1315/417/1/012012