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Correction to: AI-based satellite survey offers independent assessment of migratory wildebeest numbers in the Serengeti. [PDF]

PNAS Nexus
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Satellite-to-Satellite-Tracking (SST)

Satellitengeodäsie, 2021
Im Kap. 12 wird das bereits im letzten Kapitel beschriebene Verfahren des Satellite-to-Satellite-Trackings (SST) genauer charakterisiert. Insbesondere im Zusammenhang mit dem GRACE-Projekt bzw. dem GRACE-Nachfolge-Projekt, das eine unglaubliche Relativentfernungsmessgenauigkeit aufweist, wird man auch in Zukunft noch hohe Gravitationsfeldgenauigkeiten ...
K. Ilk
openaire   +2 more sources

SatSOT: A Benchmark Dataset for Satellite Video Single Object Tracking

IEEE Transactions on Geoscience and Remote Sensing, 2022
By imaging a specific area continuously, satellite video shows excellent capability in various applications such as surveillance and traffic management.
Manqi Zhao, Shengyang Li, Shiyu Xuan
exaly   +2 more sources

SiamMDM: An Adaptive Fusion Network With Dynamic Template for Real-Time Satellite Video Single Object Tracking

IEEE Transactions on Geoscience and Remote Sensing, 2023
Tracking moving targets in satellite videos has attracted wide attention recently. However, the development of target tracking in satellite videos is much slower than that in general videos for the following key reasons.
Jianwei Yang, Zongxu Pan, Ziming Wang
exaly   +2 more sources

Satellite video single object tracking: A systematic review and an oriented object tracking benchmark

ISPRS Journal of Photogrammetry and Remote Sensing
Single object tracking (SOT) in satellite video (SV) enables the continuous acquisition of position and range information of an arbitrary object, showing promising value in remote sensing applications. However, existing trackers and datasets rarely focus
Yuzeng Chen, Yuqi Tang, Qiangqiang Yuan   +2 more
exaly   +2 more sources

High performance motion control for optical satellite tracking systems

Advances in Space Research, 2020
This paper investigates the motion control system of an optical telescope system used for precision satellite tracking and ranging applications. The system uses direct-drive permanent magnet synchronous motors (PMSMs) for high precision positioning.
Thomas Riel, Georg Janisch, Daniel Wertjanz   +2 more
exaly   +2 more sources

Satellite Video Object Tracking Based on Location Prompts

IEEE Transactions on Circuits and Systems for Video Technology
Object Tracking in satellite videos is a challenging task due to the small target size, low spatial resolution, limited appearance and texture information, and the potential for background confusion.
Jiahao Wang, Fang Liu, Licheng Jiao
exaly   +2 more sources

Deep Siamese Network With Motion Fitting for Object Tracking in Satellite Videos

IEEE Geoscience and Remote Sensing Letters, 2022
With the advancement in remote sensing satellite technology, object tracking in satellite videos has become an emerging research field. However, due to small object size, little appearance features, and poor distinguishability between targets and the ...
Yujia Guo, Daiqin Yang, Zhenzhong Chen   +2 more
exaly   +2 more sources

Ephemeris Error Modeling in Opportunistic LEO Satellite Tracking with Pseudorange and Doppler Measurements

Proceedings of the 36th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2023), 2023
A framework for tracking the ephemerides of low Earth orbit (LEO) satellites is presented. This framework considers a known receiver that tracks the position and velocity states of LEO satellites using pseudorange or Doppler measurements extracted ...
S. Hayek, Joe Saroufim, Z. Kassas
semanticscholar   +1 more source