Results 1 to 10 of about 42,876 (257)
SDebrisNet: A Spatial–Temporal Saliency Network for Space Debris Detection
Applied Sciences, 2023 The rapidly growing number of space activities is generating numerous space debris, which greatly threatens the safety of space operations. Therefore, space-based space debris surveillance is crucial for the early avoidance of spacecraft emergencies ...
Jiang Tao, Yunfeng Cao, Meng Ding
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Co-Correcting: Combat Noisy Labels in Space Debris Detection
Remote Sensing, 2022 Space debris detection is vital to space missions and space situation awareness. Convolutional neural networks are introduced to detect space debris due to their excellent performance.
Hui Li, Zhaodong Niu, Quan Sun, Yabo Li
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Space Debris Detection Using Feature Learning of Candidate Regions in Optical Image Sequences
IEEE Access, 2020 Space debris detection is important in space situation awareness and space asset protection. In this article, we propose a method to detect space debris using feature learning of candidate regions. The acquired optical image sequences are first processed
Jiangbo Xi +5 more
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Space Debris Detection and Positioning Technology Based on Multiple Star Trackers
Applied Sciences, 2022 This paper focuses on the opportunity to use multiple star trackers to help space situational awareness and space surveillance. Catalogs of space debris around Earth are usually based on ground-based measurements, which rely on data provided by ground ...
Meiying Liu +7 more
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Recent Advances of the BIRALET System about Space Debris Detection [PDF]
Aerospace, 2021 Space debris is internationally recognized as a planetary threat. Efforts to enhance the worldwide radar monitoring networks have been intensified in the last years.
Tonino Pisanu +5 more
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A Large-Scale Synthetic Benchmark Dataset for Non-Cooperative Space Target Perception [PDF]
Scientific DataThe automatic, accurate perception of targets in space is a crucial prerequisite for many on-orbit aerospace missions. Therefore, research on perception technologies within spaceborne images is meaningful.
Yuxuan Liu +4 more
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IET Radar, Sonar & NavigationThe increasing number of space objects (SO), debris, and constellation of satellites in Low Earth Orbit poses a significant threat to the sustainability and safety of space operations, which must be carefully and efficiently addressed to avoid mutual ...
Federica Massimi +3 more
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Space Debris In-Orbit Detection with Commercial Automotive LiDAR Sensors
SensorsThis article presents an alternative approach to detecting and mapping space debris in low Earth orbit by utilizing commercially available automotive LiDAR sensors mounted on CubeSats.
Isabel Lopez-Calle
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Automatic extraction channel of space debris based on wide-field surveillance system
npj Microgravity, 2022 In the past few years, the increasing amount of space debris has triggered the demand for distributed surveillance systems. Long exposure time can effectively improve the target detection capability of the wide-area surveillance system.
Ping Jiang +5 more
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Payload Camera Breadboard for Space Surveillance—Part I: Breadboard Design and Implementation
Applied Sciences, 2023 The rapid increase of space debris poses a risk to space activities, so it is vital to develop countermeasures in terms of space surveillance to prevent possible threats.
Joel Filho +4 more
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