Results 21 to 30 of about 10,325 (254)
Automatic geolocation of targets tracked by aerial imaging platforms using satellite imagery [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014 Tracking of targets from aerial platforms is an important activity in several applications, especially surveillance. Knowled ge of geolocation of these targets adds additional significant and useful information to the application.
P. K. Shukla +3 more
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City-Level IP Geolocation Algorithm Based on PoP Network Topology
IEEE Access, 2018 The existing city-level IP geolocation algorithms determine the location of IP by delay measurement and landmark comparison, and thus, the geolocation ability of these algorithms is affected by the delay precision and the number of landmarks.
Shuodi Zu +4 more
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Geolocation Assessment and Optimization for OMPS Nadir Mapper: Methodology
Remote Sensing, 2022 Onboard both the Suomi National Polar-orbiting Partnership and Joint Polar Satellite System (JPSS) series of satellites, the Ozone Mapping and Profiler Suite Nadir Mapper (OMPS-NM) is a new generation of a total ozone column sensor and is used to ...
Likun Wang +7 more
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MODELING AND SIMULATION OF HIGH RESOLUTION OPTICAL REMOTE SENSING SATELLITE GEOMETRIC CHAIN [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 The high resolution satellite with the longer focal length and the larger aperture has been widely used in georeferencing of the observed scene in recent years.
Z. Xia, S. Cheng, Q. Huang, G. Tian
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Capacity Building in Africa: Training the Next Generation of Surveyors in Building High-Accuracy Digital Twins in South Africa [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesDuring the Federation Internationale des Geometres (FIG) Annual Meeting 2026 in Cape Town, the Department: Land Reform and Rural Development (DLRRD) will demonstrate its approach to high-resolution 3D mapping.
M. C. Abrams, C. Heimann, S. Minnie
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ACM Transactions on Knowledge Discovery from Data, 2018 Geotagging Twitter messages is an important tool for event detection and enrichment. Despite the availability of both social media content and user network information, these two features are generally utilized separately in the methodology. In this article, we create a hybrid method that uses Twitter content and network information jointly as model ...
Jordan Bakerman +4 more
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Literature, Geolocation and Wikidata
Proceedings of the International AAAI Conference on Web and Social Media, 2021 Littar was the second-prize winning entry in an app competition. It implemented a system for visualizing places mentioned in individual literary works. Wikidata acted as the backend for the system. Here I describe the Littar system and also some of the issues I encountered while developing the system: How locations and literature can be
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A Geolocation Databases Study [PDF]
IEEE Journal on Selected Areas in Communications, 2011 The geographical location of Internet IP addresses is important for academic research, commercial and homeland security applications. Thus, both commercial and academic databases and tools are available for mapping IP addresses to geographic locations.
Yuval Shavitt, Noa Zilberman
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The Geography of Success: A Spatial Analysis of Export Intensity in the Italian Wine Industry
Agribusiness, EarlyView.ABSTRACT This paper investigates the paradox of how Italy's fragmented, SME‐dominated wine industry achieves global export success. Moving beyond purely firm‐centric explanations, we test whether export intensity is spatially dependent, clustering geographically in regional ecosystems.
Nicolas Depetris Chauvin, Jonas Di Vita
wiley +1 more source
High-Resolution Spaceborne SAR Geolocation Accuracy Analysis and Error Correction
Remote SensingHigh-accuracy geolocation is crucial for high-resolution spaceborne SAR images. Most advanced SAR satellites have a theoretical geolocation accuracy better than 1 m, but this may be unrealizable with less accurate external data, such as atmospheric ...
Facheng Li, Qiming Zeng
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