Results 31 to 40 of about 1,583 (210)
Musamus Journal of Civil Engineering, 2023 Daerah irigasi di Indonesia dengan perencanaan pengembangan lahan pertanian, diharapkan dapat meningkatkan produktivitas dan produksi pertanian di daerah irigasi tersebut serta dapat memberikan manfaat ekonomi bagi masyarakat sekitar. Mobilitas penduduk dengan peningkatan kebutuhan transportasi, dan kompleksitas lahan berdampak pada penurunan kualitas
Anang Widianto +3 more
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OPTIMIZATION OF GROUND CONTROL POINT (GCP) CONFIGURATION FOR UNMANNED AERIAL VEHICLE (UAV) SURVEY USING STRUCTURE FROM MOTION (SFM) [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Abstract. This research presents a method in assessing the impact of Ground Control Point (GCP) distribution, quantity, and inter-GCP distances on the output Digital Elevation Model (DEM) by utilizing SfM and GIS. The study was carried out in a quarry site to assess the impacts of these parameters on the accuracy of accurate volumetric measurements UAV
J. K. S. Villanueva +2 more
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Applied Computer Systems, 2016 Geometrical accuracy of remote sensing data often is ensured by geometrical transforms based on Ground Control Points (GCPs). Manual selection of GCP is a time-consuming process, which requires some sort of automation. Therefore, the aim of this study is
Gulbe Linda, Korāts Gundars
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Remote Sensing, 2020 There is an ever-increasing need to use an accurate and consistent geometric ground reference in the processing of remotely sensed data products, as this reduces the burden on the end-users to account for the differences between the data products from ...
Rajagopalan Rengarajan +2 more
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Remote Sensing, 2017 In this article, we report about the first results of the mapKITE system, a tandem terrestrial-aerial concept for geodata acquisition and processing, obtained in corridor mapping missions.
Pere Molina +3 more
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International Journal of Digital Earth, 2022 In DEM generation using interferometric synthetic aperture radar (InSAR), the ground control points (GCPs) for refinement and reflattening are usually selected by manual selection, field surveying, GPS points and existing basemaps, which may not be ...
Yongjiu Feng +5 more
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KOMPSAT-3 Digital Elevation Model Correction Based on Point-to-Surface Matching
Remote Sensing, 2019 In order to generate digital elevation models (DEMs) from high-resolution satellite images, the vendor-provided rational polynomial coefficients (RPCs) are commonly used.
Hyoseong Lee, Michael Hahn
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ANALISIS PENGARUH SEBARAN GCP (GROUND CONTROL POINT) TERHADAP AKURASI HASIL ORTHOPHOTO DI PIT CENDANA PT KALIMANTAN PRIMA PERSADA SITE BRE [PDF]
Jurnal GEOSAPTA, 2019 Kelemahan dari foto udara adalah masih belum didapatkannya cara yang bisa membuat tingkat akurasi dari hasil proses foto udara itu sendiri menjadi memilki tingkat akurasi yang tinggi dan masih belum bisa diperkirakan seberapa baik tingkat akurasi yang akan didapatkan dari proses foto udara itu sendiri. Namun keuntungan dari foto udara ini sendiri yaitu
Suhadi Suhadi +2 more
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An automatic high precision registration method between large area aerial images and aerial light detection and ranging data [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 The integration of digital aerial photogrammetry and Light Detetion And Ranging (LiDAR) is an inevitable trend in Surveying and Mapping field. We calculate the external orientation elements of images which identical with LiDAR coordinate to realize ...
Q. Du, D. Xie, Y. Sun
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Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie, 2017 No abstract available.
Ivan Henrico +2 more
openaire +3 more sources