کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5113271 | 1377922 | 2017 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An approach to the automatic surveying of prehistoric barrows through LiDAR
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
زمین شناسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper a method for the detection of megalithic barrows from LiDAR height data is presented. The methodology is grounded on the joint application of morphometric and morphological classification of digital terrain models, segmentation and detection of circular patterns (Hough Transform). Since the segmentation of the data is proposed it can be considered as a GEOBIA (Geo-Object-based Image Analysis) approach to remote sensing in Archaeology. There are three major strengths in the proposed methodology: 1) the use of supercomputing (High Performance Computing) for the analysis of topographical information, 2) the development of own specific code, and 3) the use of accurate topographic descriptors for terrain analysis. The method is able to provide concrete locations that can eventually match the theoretical morphometric features of this kind of sepulchres. The application has leaded to discover new barrows in a region from Western Spain.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Quaternary International - Volume 435, Part B, 12 April 2017, Pages 135-145
Journal: Quaternary International - Volume 435, Part B, 12 April 2017, Pages 135-145
نویسندگان
Enrique Cerrillo-Cuenca,