Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Errors in Global Positioning System01:26

Errors in Global Positioning System

110
Global Positioning System (GPS) technology has revolutionized navigation and positioning, but its accuracy is often compromised by various errors. These errors, stemming from environmental, satellite, and receiver-related factors, require careful mitigation to ensure reliable performance across applications.Atmospheric ErrorsGPS signals travel through the Earth’s ionosphere and troposphere, introducing delays which affect accuracy. The ionosphere is strongly influenced by charged particles,...
110
Types of Global Positioning System Surveys01:30

Types of Global Positioning System Surveys

118
GPS surveying methods vary in application, accuracy, and data collection techniques, catering to diverse surveying and mapping needs. Static GPS, kinematic GPS, and real-time kinematic (RTK) surveying are widely used. Each technique offers distinct advantages.Static GPS involves placing one receiver at a known reference point and another at the target point. It collects exact positional data by observing multiple satellite ranges over an extended period, achieving centimeter-level accuracy for...
118
Introduction to Global Positioning System01:30

Introduction to Global Positioning System

137
The Global Positioning System (GPS) revolutionized positioning on Earth, providing precise location data through satellite ranging. The GPS system was developed in 1978 by the U.S. Department of Defense  for military use, and it became available for civilian applications in 1983, transforming fields including navigation, fleet management, and time synchronization for telecommunications systems.GPS consists of satellites in medium Earth orbit, about 20,200 kilometers above the surface,...
137
Field Application of Global Positioning System01:28

Field Application of Global Positioning System

88
The Global Positioning System (GPS) has become an indispensable tool in fieldwork, offering unparalleled precision and efficiency for surveying, navigation, and infrastructure development. By harnessing signals from a constellation of satellites, GPS receivers determine the location of objects with remarkable speed and accuracy, often completing calculations within a second.Advantages of Modern GPS TechnologyContemporary GPS receivers are designed to meet the practical demands of field...
88

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Overexpression of the EfMYB124 gene from Erianthus fulvus enhances tolerance to low temperature and drought in Arabidopsis thaliana.

BMC plant biology·2026
Same author

Occurrence of antibiotic resistance genes and potential drivers of their persistence in tap water from well-managed drinking water systems.

Environmental science and pollution research international·2026
Same author

The prevalence and associations of stroke history with self-reported sleep disturbances in China: a nationwide cross-sectional study.

BMC public health·2026
Same author

Silver-loaded granular activated carbon for fixed-bed drinking water treatment: antibacterial effect in both water and biofilm phases and impact on organic matter removal.

Chemosphere·2026
Same author

p-Block Antimony Single-Atom Tuned Copper Sites for Boosting Electrocatalytic Semi-Hydrogenation of 2-methyl-3-butyn-2-ol.

Angewandte Chemie (International ed. in English)·2026
Same author

Rhizobacteria-Mediated Plant Resilience to Abiotic Stresses: Drought, Salinity, and Heat.

Plant, cell & environment·2026

関連する実験動画

Updated: Sep 9, 2025

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar
07:14

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar

Published on: May 1, 2018

7.9K

オンライン再検出ネットワークを備えた信頼性の高いUAV追跡システム

Xin Lu1, Yulong Duan1, Fusheng Li1

  • 1Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou, Zhejiang, 313001, PR China; School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, 611731, PR China; Laboratory for Microwave Spatial Intelligence and Cloud Platform, Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou, Zhejiang, 313002, PR China.

ISA transactions
|September 4, 2025
PubMed
まとめ

この研究は,時間的な一貫性と効率的な再検出ネットワークを使用して,堅牢な無人航空機 (UAV) トラッキングシステムを導入します. 追跡の信頼性を向上させ,特に閉塞や視点を変更する際に役立ちます.

キーワード:
長期追跡再検出トラッキング障害UAVの追跡

さらに関連する動画

Video Tracking Protocol to Screen Deterrent Chemistries for Honey Bees
10:19

Video Tracking Protocol to Screen Deterrent Chemistries for Honey Bees

Published on: June 12, 2017

6.7K
Harmonic Radar Tags for Insect Tracking: Lightweight, Low-cost, and Accessible
14:44

Harmonic Radar Tags for Insect Tracking: Lightweight, Low-cost, and Accessible

Published on: May 13, 2025

1.1K

関連する実験動画

Last Updated: Sep 9, 2025

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar
07:14

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar

Published on: May 1, 2018

7.9K
Video Tracking Protocol to Screen Deterrent Chemistries for Honey Bees
10:19

Video Tracking Protocol to Screen Deterrent Chemistries for Honey Bees

Published on: June 12, 2017

6.7K
Harmonic Radar Tags for Insect Tracking: Lightweight, Low-cost, and Accessible
14:44

Harmonic Radar Tags for Insect Tracking: Lightweight, Low-cost, and Accessible

Published on: May 13, 2025

1.1K

科学分野:

  • コンピュータ・ビジョン
  • ロボット
  • 人工知能

背景:

  • 長期追跡障害は無人航空機 (UAV) システムに問題をもたらします.
  • 既存の方法は現在の状態のメトリックと遅い再検出を使用しており,複雑なシナリオでは堅牢性が欠けている.

研究 の 目的:

  • 現在のアプローチの限界に対処する信頼性の高いUAV追跡システムを開発する.
  • 困難な環境での追跡の強さと柔軟性を高めるため

主な方法:

  • トラッキングの不確実性を推定する時的一貫性偏差指数を提案した.
  • オンライン再検出ネットワークを導入し 計算効率を高めるために ゴーストにインスパイアされた操作を行いました
  • 再検出の特徴抽出を改善するためにチャネル空間注意モジュールを統合しました.

主要な成果:

  • 提案されたアルゴリズムはUAV20Lデータセットのベースライントラッカーを上回ります.
  • 完全閉塞と視野の変化のシナリオで優れたパフォーマンスを示した.
  • 物理的なUAV追跡システムを使用して,閉塞の処理におけるリアルタイムの性能と有効性を検証しました.

結論:

  • この新しいアプローチは,UAVの追跡の信頼性と効率を大幅に高めます.
  • このシステムは,実用的なアプリケーションに不可欠な,遮断と視野の変動を効果的に管理します.
  • この研究により,UAVの追跡に関する課題に より堅牢で柔軟な解決策がもたらされます.