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检索条件"机构=CAS Key laboratory of Technology in Geo-spatial Information Processing and Application System"
482 条 记 录,以下是101-110 订阅
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REVERSE-RANGE-DOPPLER METHOD FOR AUTOMATED geoCODING SAR IMAGES
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Journal of Electronics(China) 2012年 第3期29卷 242-247页
作者: Liu Jiayin Hong Wen Key Laboratory of Technology on Geo-spatial Information Processing and Application System Chinese Academy of SciencesBeijing 100190China National Key Laboratory of Microwave Imaging Technology Beijing 100190China Institute of Electronics Chinese Academy of SciencesBeijing 1001q0China
Range-Doppler (RD) method and Reverse-Range-Doppler (RRD) method are combined together to achieve automatic geocoding of Synthetic Aperture Radar (SAR) image quickly and accurately in the paper. The RD method is first... 详细信息
来源: 评论
geostationary autonomous trajectory determination technology based on enhanced inter-satellite links of the Beidou medium earth orbit constellation
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Aerospace Science and technology 2025年 163卷
作者: Jiao, Fangtan Hu, Yuxin Yu, Xiaodong Wang, Haihong Chen, Qiuli Aerospace Information Research Institute Chinese Academy of Sciences Beijing 100094 China Key Laboratory of Geo-spatial Information Processing and Application System Technology Chinese Academy of Sciences Beijing100190 China University of Chinese Academy of Sciences Beijing100049 China School of Electronic Electrical and Communication Engineering University of Chinese Academy of Sciences Beijing100049 China Institute of Telecommunication and Navigation Satellite CAST Beijing100094 China
Trajectory determination is critical for autonomous operations in geostationary Orbit (geo). However, the existing methods cannot satisfy the need for stability and accuracy in short-cycle scenarios. Since the emergin... 详细信息
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Deep amended COPERT model for regional vehicle emission prediction
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Science China(information Sciences) 2021年 第3期64卷 238-240页
作者: Zhenyi XU Yu KANG Yang CAO Zerui LI Department of Automation University of Science and Technology of China Key Laboratory of Technology in Geo Spatial Information Processing and Application System Chinese Academy of Sciences
Dear editor,The existing methods for regional vehicle emission prediction can be roughly categorized into the classes of classical dispersion models and satellite remote sensing *** plume models, operational street ca...
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Multi-aspect Tomographic SAR Imaging Approach via Distributed Compressed Sensing and Joint Sparsity
Multi-aspect Tomographic SAR Imaging Approach via Distribute...
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2021 CIE International Conference on Radar, Radar 2021
作者: Du, Bang Zhang, Zhe Qiu, Xiaolan Lei, Bin Ding, Chibiao Key Laboratory of Technology in Geo-spatial Information Processing and Application System Beijing China Beijing China University of Chinese Academy of Sciences Beijing China Aerospace Information Research Institute Chinese Academy of Sciences Suzhou China
Synthetic aperture radar (SAR) tomography (TomoSAR) is a novel technique that enables three-dimensional (3-D) imaging and plays an important role in urban remote sensing by utilizing multiple observations of the same ... 详细信息
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First assessment of Noise-Equivalent Sigma-Zero in GF3-02 TOPSAR mode with sea surface wind speed retrieval
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Acta Oceanologica Sinica 2023年 第10期42卷 84-96页
作者: Junxin Yang Lihua Zhong Xinzhe Yuan Xiaochen Wang Bing Han Yuxin Hu Aerospace Information Research Institute Chinese Academy of SciencesBeijing 100094China Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems Chinese Academy of SciencesBeijing 100190China School of Electronic Electrical and Communication EngineeringUniversity of Chinese Academy of SciencesBeijing 100049China National Satellite Ocean Application Service Beijing 100081China
Gaofen-3-02(GF3-02)is the first C-band synthetic aperture radar(SAR)satellite with terrain observation with progressive scans of SAR(TOPSAR)imaging mode in China,which plays an essential role in marine environment ***... 详细信息
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An Energy Efficient Carry-Free Inner Product Unit
An Energy Efficient Carry-Free Inner Product Unit
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2019 IEEE International Conference on Signal, information and Data processing, ICSIDP 2019
作者: Yan, Wen Ercegovac, Milos D. Key Laboratory of Technology in Geo-spatial Information Processing and Application System Institute of Electronics Chinese Academy of Sciences Beijing China University of California Computer Science Department Los AngelesCA United States
An energy efficient truncated inner product unit is proposed in this paper. The proposed unit is pipelined and processes the m pairs of n-bit operands in serial, so that only one unit is required and it can be reused ... 详细信息
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Dominant Physical Scattering Mechanism Analysis for GF-3 Typical Ground Objects by Polarimetric Decomposition
Dominant Physical Scattering Mechanism Analysis for GF-3 Typ...
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IEEE International Symposium on geoscience and Remote Sensing (IGARSS)
作者: Jin Yan Qiu Xiaolan Lijia Huang Laboratory of Spatial Information Intelligent Processing System Institute of Electronics Chinese Academy of Sciences Suzhou China Key Laboratory of Technology in Geo-spatial Information Processing and Application System CAS
The dominant scattering mechanism is of great significance for the application of ground objects classification and target detection. It can also verify the quality of the polarimetric data by check the dominant scatt... 详细信息
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A space-based radar nonlinear tracking method for air targets based on VB-PHD filter  2
A space-based radar nonlinear tracking method for air target...
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2nd IEEE International Conference on Signal, information and Data processing, ICSIDP 2024
作者: Fang, Linlin Zhong, Lihua Han, Bing Hu, Yuxin Aerospace Information Research Institute Chinese Academy of Sciences Beijing China Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems Chinese Academy of Sciences Beijing China
Space-based radar has better coverage and is not limited by the curvature of the earth. Aircraft target tracking is particularly important in space-based radar system. However, the long observation distance and strong... 详细信息
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Perceptual Evaluation of Pre-processing for Video Transcoding
Perceptual Evaluation of Pre-processing for Video Transcodin...
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IEEE Visual Communications and Image processing (VCIP)
作者: Shiyu Huang Ziyuan Luo Jiahua Xu Wei Zhou Zhibo Chen CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei China
Recently, the pre-processed video transcoding has attracted wide attention and has been increasingly used in practical applications for improving the perceptual experience and saving transmission resources. However, v... 详细信息
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AutoDerain: Memory-efficient Neural Architecture Search for Image Deraining
AutoDerain: Memory-efficient Neural Architecture Search for ...
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IEEE Visual Communications and Image processing (VCIP)
作者: Jun Fu Chen Hou Zhibo Chen CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China Hefei China
Learning-based image deraining methods have achieved remarkable success in the past few decades. Currently, most deraining architectures are developed by human experts, which is a laborious and error-prone process. In... 详细信息
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