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检索条件"机构=Science and Technology on Complex Electronic System Simulation Laboratory"
530 条 记 录,以下是321-330 订阅
排序:
Hyperspectral image denoising base on adaptive sparse representation  3
Hyperspectral image denoising base on adaptive sparse repres...
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3rd IEEE International Conference on Data science in Cyberspace, DSC 2018
作者: Song, Xiaorui Wu, Lingda Hao, Hongxing Graduate School Space Engineering University Beijing China Science and Technology on Complex Electronic System Simulation Laboratory Space Engineering University Beijing China
The hyperspectral image(HSI) generated by most imaging spectrometer systems is constantly disturbed by noise. In this research, we introduced an HSI denoising method based on the theory of sparse coding extended to th... 详细信息
来源: 评论
Growth modes of quasicrystals involving intermediate phases and a multistep behavior studied by phase field crystal model
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Physical Review Materials 2020年 第2期4卷 023403-023403页
作者: Zhencheng Jiang Silong Quan Ning Xu Linghui He Yong Ni CAS Key Laboratory of Mechanical Behavior and Design of Materials Department of Modern Mechanics University of Science and Technology of China Hefei 230026 People's Republic of China School of Mechanical and Electronic Engineering East China University of Technology Nanchang 330013 People's Republic of China Hefei National Laboratory for Physical Sciences at the Microscale CAS Key Laboratory of Microscale Magnetic Resonance and Department of Physics University of Science and Technology of China Hefei 230026 People's Republic of China CAS Center for Excellence in Complex System Mechanics
Understanding the microscopic kinetics of quasicrystal formation via nucleation and growth is crucial. Here, we report unusual pathways to nucleation and growth of dodecagonal quasicrystals via a phase field crystal m... 详细信息
来源: 评论
Modified ddpg algorithm applied to simulation supervised learning  48
Modified ddpg algorithm applied to simulation supervised lea...
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48th International Conference on Computers and Industrial Engineering, CIE 2018
作者: Jia, Zhengxuan Xiao, Yingying Zhao, Zhilong Lin, Tingyu State Key Laboratory of Intelligent Manufacturing System Technology Beijing Institute of Electronic System Engineering Beijing China Beijing Complex Product Advanced Manufacturing Engineering Research Center Beijing Simulation Center Beijing China Science and Technology on Space System Simulation Laboratory Beijing Simulation Center Beijing China
With rapid development of machine learning, supervised learning and reinforcement learning have witnessed a considerable success. However, some problems like the absence of supervising signal in supervised learning ar... 详细信息
来源: 评论
Fusion of panchromatic and multispectral images via morphological operator and improved PCNN in mixed multiscale domain  10
Fusion of panchromatic and multispectral images via morpholo...
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10th IAPR Workshop on Pattern Recognition in Remote Sensing, PRRS 2018
作者: Jiao, Jiao Lingda, Wu Department of Graduate Management Space Engineering University Beijing China Simulation Laboratory Space Engineering University Science and Technology on Complex Electronic System Beijing China
In order to effectively combine the spectral information of the multispectral (MS) image with the spatial details of the panchromatic (PAN) image and improve the fusion quality, a fusion method based on morphological ... 详细信息
来源: 评论
complex Value Image Group Sparse Coding Denoising Algorithm Based on K-means Clustering Method
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Ruan Jian Xue Bao/Journal of Software 2019年 30卷 17-24页
作者: Liu, Bo-Yu Wu, Ling-Da Hao, Hong-Xing Science and Technology on Complex Electronic System Simulation Laboratory Space Engineering University Beijing101416 China
Sparse coding has been widely used in complex value image demising. In recent years, the proposed block sparse coding has more advantages in noise filtering and noise reduction because it can make full use of the simi... 详细信息
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Transient Fault Diagnosis Algorithm based on Feature Classification and Its Application in High-Power Laser facility
Transient Fault Diagnosis Algorithm based on Feature Classif...
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Chinese Control and Decision Conference, CCDC
作者: Qiang Ren Hang Gao Hailei Ren Baoran An Tianyou Yun Xiaoli Wang Institute of Computer Application China Academy of Engineering Physics Mianyang State Key Laboratory of Complex Electromagnetic Environmental Effects on Electronics and Information System College of Electronic Science and Technology National University of Defense Technology Changsha Institute of Fluid Physics China Academy of Engineering Physis MianYang China
High-power laser facility plays an import role both in scientific research and military application, and the occurred faults are usually transient. In this paper, a transient fault diagnosis algorithm based on feature... 详细信息
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Design of High-Gain Cavity-Backed Planar Spiral Antenna Based on Arc-Shaped Metasurface
Design of High-Gain Cavity-Backed Planar Spiral Antenna Base...
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International Conference on Microwave and Millimeter Wave technology Proceedings
作者: Jian-yi Chu Lin Peng Jing Ma Bin Shi Yan-ru Hua Zhi-peng Li Xing Jiang Si-min Li Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing Guilin University of Electronic Technology Guilin Guangxi China Science and Technology on special system simulation laboratory Beijing Simulation Center Beijing China
A high-gain cavity-backed planar spiral antenna based on arc-shaped metasurface (ASM) is proposed and designed. The unidirectional beam of the Archimedean planar spiral antenna (ASA) is achieved by loading the λ/4-di...
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Design of Dynamically Tunable Broadband Polarization Converter in Terahertz Frequency Based on Graphene Strips
Design of Dynamically Tunable Broadband Polarization Convert...
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International Conference on Microwave and Millimeter Wave technology Proceedings
作者: Tian-Cheng Zheng Lin Peng Xiao Liu Jing Ma Bin Shi Zhi-Hua Zhao Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing Guilin University of Electronic Technology Guilin Guangxi China Science and Technology on special system simulation laboratory Beijing Simulation Center Beijing China
A dynamically tunable polarization converter has been proposed in this paper, which has a multi-layer structure consisting of an orthogonal cross metallic, graphene strips, spacer substrate and a gold back ground laye...
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Broadband Polarization-Conversion Metasurface for a Cassegrain Antenna with High Polarization Purity
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Physical Review Applied 2019年 第1期12卷 014009-014009页
作者: Wen-Long Guo Guang-Ming Wang Ke Chen Hai-Peng Li Ya-Qiang Zhuang He-Xiu Xu Yijun Feng Air and Missile Defense College Air Force Engineering University Xi’an 710051 China Department of Electronic Engineering School of Electronic Science and Engineering Nanjing University Nanjing 210093 China Science and Technology on Complex Aviation Systems Simulation Laboratory Beijing 100076 China
Polarization conversion has been widely explored in the study of metasurfaces in order to achieve broad operation bandwidths, but its application is still restricted to a few practical scenarios. We design a broadband... 详细信息
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Affinity Propagation for Hyperspectral Band Selection  2
Affinity Propagation for Hyperspectral Band Selection
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2018 2nd International Symposium on Resource Exploration and Environmental science, REES 2018
作者: Ren, Zhiwei Wu, Lingda Department of Graduate Management Space Engineering University Beijing101416 China Science and Technology on Complex Electronic System Simulation Laboratory Space Engineering University Beijing101416 China
Because hyperspectral images have the characteristics of high correlation between bands and strong information redundancy, the reduction in dimension of hyperspectral images is an important step in the pre-processing ... 详细信息
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