Results 61 to 70 of about 164 (83)

Point-HRRP-Net: A Deep Fusion Framework via Bi-Directional Cross-Attention for Space Object Classification Using HRRP and Point Cloud

Remote Sensing
High-Resolution Range Profile (HRRP)-based space object classification is severely limited by aspect sensitivity. Inspired by the intrinsic complementarity between HRRP and LiDAR point clouds, this work investigates the feasibility and effectiveness of ...
Zhenou Zhao, Zhuoyi Yang, Haitao Zhang, Yanwei Wang, Kuo Meng   +4 more
doaj   +1 more source

A Multi-Modal Fusion Algorithm for Space Target Recognition Based on Spatial Attention and Multi-Scale Temporal Network

Aerospace
When fusing inverse synthetic aperture radar (ISAR) images and high-resolution range profile (HRRP), the significant heterogeneity existing between the feature spaces of the two is not adequately considered, resulting in a low accuracy rate of space ...
Xiaoyu Cong, Yubing Han, Cheng Chen, Shichen Shan   +3 more
doaj   +1 more source

Abstract Supplement Abstracts from AIDS 2024, the 25th International AIDS Conference, 22 – 26 July, Munich, Germany & Virtual

Journal of the International AIDS Society, Volume 27, Issue S4, July 2024.
wiley   +1 more source

HRRPGraphNet++: Dynamic Graph Neural Network with Meta-Learning for Few-Shot HRRP Radar Target Recognition

Remote Sensing
High-Resolution Range Profile (HRRP) radar recognition suffers from data scarcity challenges in real-world applications. We present HRRPGraphNet++, a framework combining dynamic graph neural networks with meta-learning for few-shot HRRP recognition.
Lingfeng Chen, Zhiliang Pan, Qi Liu, Panhe Hu   +3 more
doaj   +1 more source

MSDP-Net: A Multi-Scale Domain Perception Network for HRRP Target Recognition

Remote Sensing
High-resolution range profile (HRRP) recognition serves as a foundational task in radar automatic target recognition (RATR), enabling robust classification under all-day and all-weather conditions.
Hongxu Li, Xiaodi Li, Zihan Xu, Xinfei Jin, Fulin Su   +4 more
doaj   +1 more source

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Aerial Target Recognition Based on High Resolution Range Profiles (HRRP)

2014
The fact that very small aspect changes can drastically alter the profile of an aircraft implies that a huge number of profiles would be required to characterize an aircraft from all possible aspects. This make a look-up table approach to classification impractical in the short-wavelength limit.
Reza Hallaj, Reza Mohseni, Kamran Kazemi
openaire   +1 more source

Target-attentional CNN for Radar Automatic Target Recognition with HRRP

Signal Processing, 2022
Lan Du
exaly  

Lightweight Transformer Network for Ship HRRP Target Recognition

Applied Sciences (Switzerland), 2022
Jianbin Lu
exaly  

Bayesian High Resolution Range Profile Reconstruction of High-Speed Moving Target From Under-Sampled Data

IEEE Transactions on Image Processing, 2020
Yongxiang Liu, Shuanghui Zhang, Guoan Bi   +2 more
exaly  

High-Resolution Range Profile Deception Method Based on Phase-Switched Screen

IEEE Antennas and Wireless Propagation Letters, 2016
Dejun Feng, Letao Xu
exaly