Results 11 to 20 of about 42,393 (263)
Multi-Player Tracking for Multi-View Sports Videos with Improved K-Shortest Path Algorithm
Applied Sciences, 2020 Sports analysis has recently attracted increasing research efforts in computer vision. Among them, basketball video analysis is very challenging due to severe occlusions and fast motions.
Qiaokang Liang +5 more
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An Efficient Multi-Path Multitarget Tracking Algorithm for Over-The-Horizon Radar
Sensors, 2019 In target tracking environments using over-the-horizon radar (OTHR), one target may generate multiple detections through different signal propagation paths.
Yuan Huang, Yifang Shi, Taek Lyul Song
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Trajectory privacy protection mechanism of obfuscating paths based on vehicles cooperation
网络与信息安全学报, 2019 Vehicles sent location information to third parties to obtain location-based services in the Internet of vehicles,which may lead to vehicle trajectory privacy leakage.To address the privacy problem,trajectory privacy protection mechanism of obfuscating ...
Ziwen ZHAO +3 more
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Tracking Paths in Planar Graphs
CoRR, 2019 We consider the NP-complete problem of tracking paths in a graph, first introduced by Banik et. al. [3]. Given an undirected graph with a source $s$ and a destination $t$, find the smallest subset of vertices whose intersection with any $s-t$ path results in a unique sequence.
David Eppstein +3 more
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Journal of Communications Software and Systems, 2022 In this paper, we study the problem of beam tracking of a multipath channel in millimeter-wave massive MIMO communication system using adaptive filters. We focus on the performance of least-mean-square filter (LMS) and recursive least-squares filter (RLS)
Mohanad Al-Ibadi, Farhad E. Mahmood
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An Adaptive Motion Planning Technique for On-Road Autonomous Driving
IEEE Access, 2021 This paper presents a hierarchical motion planning approach based on discrete optimization method. Well-coupled longitudinal and lateral planning strategies with adaptability features are applied for better performance of on-road autonomous driving with ...
Xianjian Jin +4 more
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Tracking of Moving Objects in Video Through Invariant Features in Their Graph Representation
EURASIP Journal on Image and Video Processing, 2008 The paper suggests a contour-based algorithm for tracking moving objects in video. The inputs are segmented moving objects. Each segmented frame is transformed into region adjacency graphs (RAGs).
O. Miller, A. Averbuch, E. Navon
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Full-field assessment of wind turbine near-wake deviation in relation to yaw misalignment [PDF]
Wind Energy Science, 2016 Presently there is a lack of data revealing the behaviour of the path followed by the near wake of full scale wind turbines and its dependence on yaw misalignment.
J. J. Trujillo +4 more
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Weld Seam Identification and Tracking of Inspection Robot Based on Deep Learning Network
Drones, 2022 The weld seams of large spherical tank equipment should be regularly inspected. Autonomous inspection robots can greatly enhance inspection efficiency and save costs.
Jie Li +4 more
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UAV formation pathtracking method based on vector field
Xibei Gongye Daxue XuebaoPath following algorithm plays a crucial role in UAV formation control, and this paper designs a UAV formation path tracking method based on Vector field (VF) to solve the stable path following problem of UAV formation.
DU Yanwei +4 more
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