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检索条件"机构=Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems"
527 条 记 录,以下是291-300 订阅
排序:
Rating correlated topic model: An improved latent semantic model for collaborative filtering
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Journal of Computational information systems 2014年 第17期10卷 7259-7267页
作者: Qi, Xiang Wu, Wei Huang, Yu Huang, Tinglei Fu, Kun Wang, Hongqi Key Laboratory of Technology in Geo-Spatial Information Processing and Application System Institute of Electronics University of Chinese Academy of Sciences Beijing China University of Science and Technology of China Hefei China
In this paper we propose the rating Correlated Topic Model for rating-based collaborative filtering, which improves the performance of the state-of-the-art Latent Semantic Models in two aspects: (1), making the predic... 详细信息
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A Hybrid and Explainable Deep Learning Framework for SAR Images
A Hybrid and Explainable Deep Learning Framework for SAR Ima...
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IEEE International Symposium on geoscience and Remote Sensing (IGARSS)
作者: Zhongling Huang Mihai Datcu Zongxu Pan Bin Lei Key Laboratory of Technology in Geo-spatial Information Processing and Application System CAS Remote Sensing Technology Institute (IMF) German Aerospace Center (DLR)
Deep learning based patch-wise Synthetic Aperture Radar (SAR) image classification usually requires a large number of labeled data for training. Aiming at understanding SAR images with very limited annotation and taki... 详细信息
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An Accurate Sparse SAR Imaging Method for Joint Feature Enhancement Based on Nonconvex-Nonlocal Total Variation Regularization  14
An Accurate Sparse SAR Imaging Method for Joint Feature Enha...
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14th European Conference on Synthetic Aperture Radar, EUSAR 2022
作者: Xua, Zhonqiu Zhoua, Guoru Zhanga, Bingchen Zhang, Zhe Wu, Yirong Key Laboratory of Spatial Information Processing and Application System Technology Aerospace Information Research Institute Chinese Academy of Sciences Beijing China Aerospace Information Research Institute Chinese Academy of Sciences Beijing China University of Chinese Academy of Sciences Beijing China
Synthetic aperture radar (SAR) imaging under the sparse constraint is a developing SAR imaging scheme that emerged in the recent decade. In sparse SAR imaging, the sparsity can be regarded as a priori information, use... 详细信息
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Evolution of AVS video coding standards: twenty years of innovation and development
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Science China(information Sciences) 2022年 第9期65卷 50-73页
作者: Siwei MA Li ZHANG Shiqi WANG Chuanmin JIA Shanshe WANG Tiejun HUANG Feng WU Wen GAO Institute of Digital Media School of Computer Science Peking University Bytedance Inc. Department of Computer Science City University of Hong Kong CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System University of Science and Technology of China
Ever since the founding of the Audio and Video Coding Standard(AVS) Workgroup of China in 2002, it has been dedicated to advancing and innovating the digital audio-video industry with highly efficient and economical e... 详细信息
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An Azimuth Resample Method For Bistatic SAR Motion Compensation
An Azimuth Resample Method For Bistatic SAR Motion Compensat...
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8th European Conference on Synthetic Aperture Radar
作者: Xiaolan Qiu Bin Han Dadi Meng Donghui Hu Chibiao Ding Key Laboratory of Technology in Geo-spatial Information Processing and Application System IECAS China Institute of Electronics Chinese Academy of Sciences (IECAS) China
Motion compensation is an indispensable step for generating a high quality image in the airborne SAR system. In bistatic SAR, there are two separate platforms and their velocities cannot keep same all the time. So the... 详细信息
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Networked predictive control of Hammerstein systems
Networked predictive control of Hammerstein systems
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第三十三届中国控制会议
作者: Tian-tian Wang Yu Kang Yun-Bo Zhao Department of Automation and CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China College of Information Engineering Zhejiang University of Technology
This article mainly deals with the control and stability problems of networked Hammerstein with nonlinear input. A novel predictive controller design method is proposed to offset the effect of network delay and data d... 详细信息
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Quantum-behaved PSO-based Lyapunov control of closed quantum systems
Quantum-behaved PSO-based Lyapunov control of closed quantum...
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第40届中国控制会议
作者: Song Liu Sen Kuang Department of Automation University of Science and Technology of China CAS Key Laboratory of Technology in Geo-spatial Information Processing and Application System University of Science and Technology of China
A Lyapunov-based control scheme is presented to drive closed quantum systems into any target eigenstate with as high population as possible by the quantum-behaved particle swarm optimization(PSO) algorithm. Based on... 详细信息
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A Novel Reconstruction Filter for the Azimuth Multi-Channel SAR
A Novel Reconstruction Filter for the Azimuth Multi-Channel ...
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IEEE International Conference on Radar
作者: Mingyang Shang Xiaolan Qiu Junying Yang Lihua Zhong Yu Xin Chibiao Ding Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems Aerospace Information Research Institute Chinese Academic of Sciences Beijing China Beijing Institute of Remote Sensing Information Beijing China
The compensation of channel imbalances plays a vital role in signal processing of the azimuth multi-channel (AMC) synthetic aperture radar (SAR). In the operational AMC SAR system, the channel imbalance is usually con... 详细信息
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Two-Step Bistatic Spaceborne Sliding-Spotlight SAR Imaging Agorithm Based on Accurate Range Model
Two-Step Bistatic Spaceborne Sliding-Spotlight SAR Imaging A...
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IEEE International Symposium on geoscience and Remote Sensing (IGARSS)
作者: Jianbing Xiang Xiaolei Lv Xikai Fu Ye Yun University of Chinese Academy of Sciences Beijing China Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems Aerospace Information Research Institute Chinese Academy of Sciences Beijing China
The slant range errors caused by traditional hyperbolic range equation (THRE) with stop-and-go assumption will lead to image defocusing in high resolution spaceborne sliding-spotlight Bistatic SAR system (ST-BiSAR). I... 详细信息
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A Method of Using Multichannel SAR spatial Phase information for Moving Target Positioning
A Method of Using Multichannel SAR Spatial Phase Information...
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2021 CIE International Conference on Radar, Radar 2021
作者: Lv, Yini Zhong, Lihua Qiu, Xiaolan Ding, Chibiao Aerospace Information Research Institute Chinese Acad. of Sci. Key Lab. of Technol. in Geo-Spatial Info. Processing and Application Systems Chinese Academy of Sciences School of Electronic Electrical and Communication Engineering University of Chinese Academy of Sciences Beijing China Aerospace Information Research Institute Chinese Acad. of Sci. Key Lab. of Technol. in Geo-Spatial Info. Processing and Application Systems Chinese Academy of Sciences Beijing China Aerospace Information Research Institute Chinese Academy of Sciences School of Electronic Electrical and Communication Engineering University of Chinese Academy of Sciences Beijing China
Multichannel synthetic aperture radar (SAR) has the ability of high-resolution and wide-swath (HRWS) imaging. Therefore, it has become a vital means of marine surveillance. Moreover, the target positioning using SAR i... 详细信息
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