Zobrazeno 1 - 10
of 250
pro vyhledávání: '"airborne imagery"'
Autor:
Guillermina Soledad Santecchia, Gisela Noelia Revollo Sarmiento, Sibila Andrea Genchi, Alejandro José Vitale, Claudio Augusto Delrieux
Publikováno v:
Journal of Imaging, Vol 9, Iss 9, p 186 (2023)
The accuracy assessment of three different Normalized Difference Water indices (NDWIs) was performed in La Salada, a typical lake in the Pampean region. Data were gathered during April 2019, a period in which floods occurred in a large area in the So
Externí odkaz:
https://doaj.org/article/17e1829398444a3f807d334ec6cc0dd3
Autor:
Chenghai Yang
Publikováno v:
Engineering, Vol 6, Iss 5, Pp 528-532 (2020)
Remote sensing technology has long been used to detect and map crop diseases. Airborne and satellite imagery acquired during growing seasons can be used not only for early detection and within-season management of some crop diseases, but also for the
Externí odkaz:
https://doaj.org/article/d4cdb8bc151f418f8670c75763ede75f
Publikováno v:
GIScience & Remote Sensing, Vol 56, Iss 8, Pp 1192-1209 (2019)
Repeat station imaging (RSI) is a method for specialized image collection and co-registration that facilitates rapid change detection with aerial imagery for time-critical analyses. Our previously reported research has defined methods for automated m
Externí odkaz:
https://doaj.org/article/9216e5e810ee4a35a72f8b5ed30b74d2
Publikováno v:
Remote Sensing, Vol 14, Iss 17, p 4351 (2022)
Increased heat in urban environments, from the combined effects of climate change and land use/land cover change, is one of the most severe problems confronting cities and urban residents worldwide, and requires urgent resolution. While large urban g
Externí odkaz:
https://doaj.org/article/b946fb140ff741709820bd2758c7b79d
Publikováno v:
Infrastructures, Vol 7, Iss 3, p 39 (2022)
Aerial surveys using LiDAR systems can play a vital role in the quantitative assessment of infrastructure damage caused by hurricanes, floods, and other natural disasters. GmAPD LiDAR provides high-resolution 3D point-cloud data which enables the sur
Externí odkaz:
https://doaj.org/article/782fabdde5344ead9d574c2f83927ad3
Autor:
Edvinas Rommel, Laura Giese, Katharina Fricke, Frederik Kathöfer, Maike Heuner, Tina Mölter, Paul Deffert, Maryam Asgari, Paul Näthe, Filip Dzunic, Gilles Rock, Jens Bongartz, Andreas Burkart, Ina Quick, Uwe Schröder, Björn Baschek
Publikováno v:
Remote Sensing, Vol 14, Iss 4, p 954 (2022)
Riparian zones fulfill diverse ecological and economic functions. Sustainable management requires detailed spatial information about vegetation and hydromorphological properties. In this study, we propose a machine learning classification workflow to
Externí odkaz:
https://doaj.org/article/9e00b29ea3444b00b7f88a0b7d30232d
Publikováno v:
Remote Sensing, Vol 14, Iss 5, p 1132 (2022)
Advancing understanding of the complexities and expansive spatial scales of river ecology can be enhanced through the application of remote sensing. We obtained satellite (Quickbird) and airborne (LIDAR, hyperspectral, multispectral, and thermal) ima
Externí odkaz:
https://doaj.org/article/03a3f14d868d4fd7b0e0fe8188574d9e
Akademický článek
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Autor:
Emma Gairin, Antoine Collin, Dorothée James, Tehani Maueau, Yoann Roncin, Lucas Lefort, Franck Dolique, Matthieu Jeanson, David Lecchini
Publikováno v:
Remote Sensing, Vol 13, Iss 22, p 4692 (2021)
Coastal urbanisation is a widespread phenomenon throughout the world and is often linked to increased erosion. Small Pacific islands are not spared from this issue, which is of great importance in the context of climate change. The French Polynesian
Externí odkaz:
https://doaj.org/article/22295ad70eee4882aaf473a4263647ab
Autor:
Barkóczi Norbert, Szabó Gergely
Publikováno v:
Geographica Pannonica, Vol 21, Iss 4, Pp 224-234 (2017)
The use of the small format digital action cameras has been increased in the past few years in various applications, due to their low budget cost, flexibility and reliability. We can mount these small cameras on several devices, like unmanned air veh
Externí odkaz:
https://doaj.org/article/6af2e6ada2f74d428a3c8838a6d9f496