Ground-based remote sensing of atmospheric water vapor using high-resolution FTIR spectrometry
P Wu, C Shan, C Liu, Y Xie, W Wang, Q Zhu, X Zeng… - Remote Sensing, 2023 - mdpi.com
Understanding the distribution of atmospheric water vapor (H2O) is crucial for global
warming studies and climate change mitigation. In this study, we retrieved the ground layer …
warming studies and climate change mitigation. In this study, we retrieved the ground layer …
S-DETR: A transformer model for real-time detection of marine ships
Z Xing, J Ren, X Fan, Y Zhang - Journal of Marine Science and …, 2023 - mdpi.com
Due to the ever-changing shape and scale of ships, as well as the complex sea background,
accurately detecting multi-scale ships on the sea while considering real-time requirements …
accurately detecting multi-scale ships on the sea while considering real-time requirements …
Three-dimensional array SAR sparse imaging based on hybrid regularization
With the development and maturity of compressed sensing theories, sparse signal
processing has been widely applied to synthetic aperture radar (SAR) imaging …
processing has been widely applied to synthetic aperture radar (SAR) imaging …
Real-Time Synthetic Aperture Radar Imaging with Random Sampling Employing Scattered Power Mapping
R Kazemivala, NK Nikolova - Sensors, 2024 - mdpi.com
A novel image-reconstruction method is proposed for the processing of data acquired at
random spatial positions. The images are reconstructed and updated in real time …
random spatial positions. The images are reconstructed and updated in real time …
Precise Ambiguity Performance Evaluation for Spaceborne SAR with Diverse Waveforms
The ambiguity suppression is a technical challenge for the present generation of
spaceborne synthetic aperture radar (SAR) systems since this kind of suppression does not …
spaceborne synthetic aperture radar (SAR) systems since this kind of suppression does not …
An Intra-Class Ranking Metric for Remote Sensing Image Retrieval
P Liu, X Liu, Y Wang, Z Liu, Q Zhou, Q Li - Remote Sensing, 2023 - mdpi.com
With the rapid development of internet technology in recent years, the available remote
sensing image data have also been growing rapidly, which has led to an increased demand …
sensing image data have also been growing rapidly, which has led to an increased demand …
[PDF][PDF] 基于多角度双层偏差度量的封闭空间SAR 多径抑制方法
林赟, 赵甲萌, 王彦平, 李洋, 申文杰, 白泽朝… - Journal of Radars, 2024 - radars.ac.cn
合成孔径雷达(SAR) 具有全天时全天候非接触式监测的优势, 是封闭空间安全监测的重要工具.
然而, SAR 应用于复杂封闭空间时, 易受多径效应影响, 导致图像存在大量虚像, 严重影响判读 …
然而, SAR 应用于复杂封闭空间时, 易受多径效应影响, 导致图像存在大量虚像, 严重影响判读 …
High-Resolution L-Band TomoSAR Imaging on Forest Canopies with UAV Swarm to Detect Dielectric Constant Anomaly
HY Chuang, JF Kiang - Sensors, 2023 - mdpi.com
A rigorous TomoSAR imaging procedure is proposed to acquire high-resolution L-band
images of a forest in a local area of interest. A focusing function is derived to relate the …
images of a forest in a local area of interest. A focusing function is derived to relate the …
Fast Solution of Scattering and Micro-Doppler Features from Moving Target Using a Tailored Shooting and Bouncing Ray Method
Y Xi, J Li, L Guo, W Meng, S Wen - Remote Sensing, 2023 - mdpi.com
In this paper, we present a tailored shooting and bouncing ray (SBR) method for the fast
solution of electromagnetic (EM) scattering from a moving target. And, the micro-Doppler …
solution of electromagnetic (EM) scattering from a moving target. And, the micro-Doppler …
Effective Denoising of InSAR Phase Images via Compressive Sensing
Interferometric synthetic aperture radar (InSAR) denosing is an essential processing step in
deformation measurement and topography reconstruction. A noisy InSAR phase image …
deformation measurement and topography reconstruction. A noisy InSAR phase image …