Search Results - "Liu Xingzhao"

Improved Global Range Alignment for ISAR by Junfeng Wang, Junfeng Wang, Xingzhao Liu, Xingzhao Liu

“…An improved global range alignment is presented for inverse synthetic aperture radar (ISAR) imaging. The shifts of the echoes are modeled as a polynomial, and…”
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Investigation on band alignment of Bi2Se3–PbSe heterojunction by Ren, Yixuan, Li, Yuqi, Liu, Xingzhao

“…In this Letter, in situ growth of the Bi2Se3–PbSe heterojunction was achieved by the molecular beam epitaxy process. An atomically abrupt heterointerface was…”
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Investigation of In2SexOy/In2Se3/Si dual-junction photodiode for self-powered broadband photodetection by Li, Kuangkuang, Ling, Kang, Li, Wenbo, Liu, Xingzhao

“…We report a dual-junction strategy for fabricating a high-performance In2SexOy/In2Se3/Si heterojunction photodiode by oxidizing the epitaxial In2Se3 thin…”
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From service capacity to spatial equity: Accurately and comprehensively evaluating urban park green space distribution under multi-trips mode by Zhou, Yanhai, Xie, Huili, Liu, Xingzhao, Wang, Xinke, Wang, Zhenfeng

“…The health of city inhabitants is considerably impacted by the urban park green spaces (UPGS). Existing studies lack an assessment of the UPGS equity from…”
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Superpixel-Based Classification With an Adaptive Number of Classes for Polarimetric SAR Images by Liu, Bin, Hu, Hao, Wang, Huanyu, Wang, Kaizhi, Liu, Xingzhao, Yu, Wenxian

“…Polarimetric synthetic aperture radar (PolSAR) image classification, an important technique in the remote sensing area, has been deeply studied for a couple of…”
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Multichannel Sea Clutter Modeling for Spaceborne Early Warning Radar and Clutter Suppression Performance Analysis by Huang, Penghui, Zou, Zihao, Xia, Xiang-Gen, Liu, Xingzhao, Liao, Guisheng, Xin, Zhihui

“…In this article, we propose a multichannel sea clutter model in a spaceborne early warning radar system and analyze the influence of the sea clutter motion…”
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Wirtinger Flow Method With Optimal Stepsize for Phase Retrieval by Xue Jiang, Rajan, Sreeraman, Xingzhao Liu

“…The recently reported Wirtinger flow (WF) algorithm has been demonstrated as a promising method for solving the problem of phase retrieval by applying a…”
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Imaging through scattering media using speckle pattern classification based support vector regression by Chen, Hui, Gao, Yesheng, Liu, Xingzhao, Zhou, Zhixin

“…Imaging through scattering media is a common practice in many applications of biomedical imaging. Object image would deteriorate into unrecognizable speckle…”
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SAR Minimum-Entropy Autofocus Using an Adaptive-Order Polynomial Model by Wang, J., Liu, X.

“…A new algorithm is presented for autofocus in synthetic aperture radar imaging. Entropy is used to measure the focus quality of the image, and better focus…”
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Robust Matrix Completion via Alternating Projection by Jiang, Xue, Zhong, Zhimeng, Liu, Xingzhao, So, Hing Cheung

“…Matrix completion aims to find the missing entries from incomplete observations using the low-rank property. Conventional convex optimization based techniques…”
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Ground Moving Target Refocusing in SAR Imagery Based on RFRT-FrFT by Huang, Penghui, Xia, Xiang-Gen, Gao, Yesheng, Liu, Xingzhao, Liao, Guisheng, Jiang, Xue

“…In this paper, a new algorithm is presented to image ground moving targets in a synthetic aperture radar (SAR) system based on range frequency reversal…”
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Semi-Supervised Change Detection With Fourier-Based Frequency Transformation by Zhang, Ze, Jiang, Xue, Zhou, Yue, Liu, Xingzhao

“…Semisupervised change detection (CD) methods have garnered increasing attention due to their capacity to alleviate the dependency of fully-supervised methods…”
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Double Prior Network for Multidegradation Remote Sensing Image Super-Resolution by Shi, Mengyang, Gao, Yesheng, Chen, Lin, Liu, Xingzhao

“…Image super-resolution (SR) is widely used in remote sensing because it can effectively increase image details. Neural networks have shown remarkable…”
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Multisource Information Fusion Network for Optical Remote Sensing Image Super-Resolution by Shi, Mengyang, Gao, Yesheng, Chen, Lin, Liu, Xingzhao

“…The super-resolution algorithms based on deep learning can effectively increase optical remote sensing image (ORSI) details for further analysis tasks. Deep…”
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CamoNet: A Target Camouflage Network for Remote Sensing Images Based on Adversarial Attack by Zhou, Yue, Jiang, Wanghan, Jiang, Xue, Chen, Lin, Liu, Xingzhao

“…Object detection algorithms based on convolutional neural networks (CNNs) have achieved remarkable success in remote sensing images (RSIs), such as aircraft…”
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A Semisupervised Arbitrary-Oriented SAR Ship Detection Network Based on Interference Consistency Learning and Pseudolabel Calibration by Zhou, Yue, Jiang, Xue, Chen, Zeming, Chen, Lin, Liu, Xingzhao

“…The rapid development of deep learning cannot be achieved without the support of abundant labeled data. However, obtaining such a large amount of annotated…”
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Exploring Self-Supervised Learning for Multi-Modal Remote Sensing Pre-Training via Asymmetric Attention Fusion by Xu, Guozheng, Jiang, Xue, Li, Xiangtai, Zhang, Ze, Liu, Xingzhao

“…Self-supervised learning (SSL) has significantly bridged the gap between supervised and unsupervised learning in computer vision tasks and shown impressive…”
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PVT-SAR: An Arbitrarily Oriented SAR Ship Detector With Pyramid Vision Transformer by Zhou, Yue, Jiang, Xue, Xu, Guozheng, Yang, Xue, Liu, Xingzhao, Li, Zhou

“…The development of deep learning has significantly boosted the development of ship detection in synthetic aperture radar (SAR) images. Most previous works rely…”
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Improved Channel Error Calibration Algorithm for Azimuth Multichannel SAR Systems by Guo, Xiaojiang, Gao, Yesheng, Wang, Kaizhi, Liu, Xingzhao

“…Multichannel synthetic aperture radar systems in azimuth can effectively suppress azimuth ambiguity and are promising in high-resolution wide-swath imaging…”
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Robust Channel Phase Error Calibration Algorithm for Multichannel High-Resolution and Wide-Swath SAR Imaging by Zhang, Linjian, Gao, Yesheng, Liu, Xingzhao

“…High-resolution and wide-swath synthetic aperture radar (SAR) imaging can be achieved by the azimuth multichannel system. The minimum variance distortionless…”
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