Results 51 to 60 of about 18,306,384 (179)
Object-Based High-Rise Building Detection Using Morphological Building Index and Digital Map
Remote Sensing, 2022 High-rise buildings (HRBs) as modern and visually unique land use continue to increase due to urbanization. Therefore, large-scale monitoring of HRB is very important for urban planning and environmental protection.
Sejung Jung, Kirim Lee, Won Hee Lee
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AI Dataset for Road Detection using KOMPSAT Images [PDF]
Geo Data, 2022 Information on shape and type of road present in an optical image of satellite is useful for digital mapping and monitoring of road changes. Processing and structuring optical image data collected from payloads mounted on KOMPSAT 3 and 3A can accelerate ...
Hoonhee Lee, Han Oh
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Potential Application Topics of KOMPSAT-3 Image in the Field of Precision Agriculture
Journal of The Korean Society of Agricultural Engineers, 2006 Potential application topics of KOMPSAT-3 image in the field of precision agriculture are suggested. The topics can be categorized as fundamental and applied ones that have contents of static and dynamic characteristics respectively. As fundamental topics, precision information of agriculture that is related to farmland and its crop attributes ...
Seong-Joon Kim +3 more
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Remote Sensing, 2020 Human-induced deforestation has a major impact on forest ecosystems and therefore its detection and analysis methods should be improved. This study classified landscape affected by human-induced deforestation efficiently using high-resolution remote ...
Seong-Hyeok Lee +5 more
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New sensors benchmark report on Kompsat-3 [PDF]
, 2015 The following document has been drawn up as a follow up to the Quality Control Record L [i] on the commissioning phase of the Kompsat-3 imagery, planned benchmarking tests as well as the methodology used in the tests.
VAJSOVÁ Blanka +4 more
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The Use of the Unified Control Points for RPC Adjustment of KOMPSAT-3 Satellite Image
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography, 2014 High resolution satellite images have to be oriented and geometrically processed from GCPs(Ground Control Points) to generate precise DEMs(Digital Elevation Models) and topographic maps. In Korea, thousands of national UCPS(Unified Control Points) are established and distributed all over the country by the Korean NGII(National Geographic Information ...
Kiweon Ahn +4 more
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Electromagnetic Compatibility Design for KOMPSAT-2 [PDF]
, 2003 It is quite essential that requirements allocation and analysis would be done for the electromagnetic compatibility (EMC) of all units when designing a satellite.
Na-Young Lee, Jin-Ho Lee
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Design and Flight Software Embedding of KOMPSAT-2 Simulator [PDF]
, 2002 The design feature of KOMPSAT-2 simulator based on object oriented design methodology in terms of unified modeling language (UML) has been discussed in this paper. Also, we present how to embed flight software into the simulator.
Sanguk Lee, Sungki Cho, Jae Hoon Kim
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Quality Assessment of Four DEMs Generated Using In-Track KOMPSAT-3 Stereo Images
Journal of Sensors, 2019 The purpose of this research was to analyze the quality and characteristics of four digital elevation models (DEMs) generated using in-track Korea Multi-Purpose Satellite (KOMPSAT)-3 stereo images. The sensor modeling methods were based on ground control points (GCPs), the initial rational polynomial coefficients (RPCs), relative adjustment, and the ...
Kwan-Young Oh +3 more
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Automated RPCs Bias Compensation for KOMPSAT Imagery Using Orthoimage GCP Chips in Korea
IEEE Access, 2022 High-resolution satellite images, including KOMPSAT, WorldView-3, and Pléiades, are widely used for mapping and environmental monitoring. In particular, satellite images with high spatial resolution have accurate location information and provide ...
Jaehong Oh +4 more
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