Results 11 to 20 of about 212,434 (273)
Special issue: Remote sensing of our changing landscapes with Geographic Object-based Image Analysis (GEOBIA) [PDF]
GIScience & Remote Sensing, 2018 The physical surface of our planet is in constant changes resulting from natural phenomena and anthropogenic activities.
Gang Chen, Qihao Weng
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Remote Sensing, 2012 According to literature and despite their commercial success, state-of-the-art two-stage non-iterative geographic object-based image analysis (GEOBIA) systems and three-stage iterative geographic object-oriented image analysis (GEOOIA) systems, where ...
Luigi Boschetti, Andrea Baraldi
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Remote Sensing, 2022 Advancements in remote sensing have led to the development of Geographic Object-Based Image Analysis (GEOBIA). This method of information extraction focuses on segregating correlated pixels into groups for easier classification.
Shridhar D. Jawak +3 more
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Remote Sensing, 2011 This research presents a time-effective approach for mapping streambed and riparian zone extent from high spatial resolution LiDAR derived products, i.e., digital terrain model, terrain slope and plant projective cover.
Stuart Phinn +4 more
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Mapping forest-covered landslides using Geographic Object-Based Image Analysis (GEOBIA), Jena region, Germany [PDF]
Natural Hazards and Earth System SciencesLandslide inventories are crucial for the assessment of landslide susceptibility and hazard. An analysis of old landslides can reveal periods of intensified landslide activity, but the features of these landslides may have diminished over time ...
I. Zangana +4 more
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From pixels to grixels: a unified functional model for geographic-object-based image analysis [PDF]
, 2008 Geographic Object-Based Image Analysis (GEOBIA) aims to better exploit earth remotely sensed imagery by focusing on building image-objects resembling the real-world objects instead of using raw pixels as basis for classification.
Elsner, Paul, Lizarazo, Ivan
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ISPRS International Journal of Geo-Information, 2019 With the increased availability of high-resolution digital terrain models (HRDTM) generated using airborne light detection and ranging (LiDAR), new opportunities for improved mapping of geohazards such as landslides arise. While the visual interpretation of LiDAR, HRDTM hillshades is a widely used approach, the automatic detection of landslides is ...
Raphael Knevels +2 more
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Tree crown mapping in managed woodlands (parklands) of semi-arid West Africa using WorldView-2 imagery and geographic object based image analysis. [PDF]
Sensors (Basel), 2014 Karlson M, Reese H, Ostwald M.
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Remote Sensing, 2023 Technological advances in Earth observation made images characterized by high spatial and temporal resolutions available, nevertheless bringing with them the radiometric heterogeneity of small geographical entities, often also changing in time.
Antonino Maltese
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Drones, 2022 Monitoring intertidal habitats, such as oyster reefs, salt marshes, and mudflats, is logistically challenging and often cost- and time-intensive. Remote sensing platforms, such as unoccupied aircraft systems (UASs), present an alternative to traditional ...
Michael C. Espriella, Vincent Lecours
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