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检索条件"机构=Key Laboratory of Intelligent Computing and Signal Processing Ministry of Education"
1657 条 记 录,以下是51-60 订阅
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High-precision end-to-end adaptive optics aided orbital angular momentum wireless communication with XFTC-Net
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Optics Letters 2025年 第10期50卷 3265-3268页
作者: Panpan Xu Huan Chang Fei Wang Ran Gao Dong Guo Lei Zhu Zhipei Li Sitong Zhou Qi Xu Jing Chen Xiangjun Xin School of Information and Electronics Beijing Institute of Technology (BIT) Beijing 100081 China National Key Laboratory of Science and Technology on Space-Born Intelligent Information Processing Beijing China School of Electronic Engineering Beijing University of Posts and Telecommunications (BUPT) Beijing 100876 China Key Laboratory of Computing Power Network and Information Security Ministry of Education Qilu University of Technology 250353 China
In this Letter, we demonstrate high-precision end-to-end adaptive optics (AO) technique based on the X-Shape Fusion Transformer-convolutional neural network (XFTC-Net) without an additional probe path to compensate fo... 详细信息
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Shape Recognition and Retrieval Based on Edit Distance and Dynamic Programming
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Tsinghua Science and Technology 2009年 第6期14卷 739-745页
作者: 潘鸿飞 梁栋 唐俊 王年 李薇 Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education Anhui University
An important aim in pattern recognition is to cluster the given shapes. This paper presents a shape recognition and retrieval algorithm. The algorithm first extracts the skeletal features using the medial axis transfo... 详细信息
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Simplicial complexes graph convolution networks with higher-order features learning for limited samples diagnosis
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Control Engineering Practice 2025年 162卷
作者: Zhang, Xian-Jie Zhang, Hai-Feng Zhong, Kai Zhang, Xiao-Ming The Key Laboratory of Intelligent Computing and Signal Processing of the Ministry of Education School of Mathematical Science Anhui University Hefei 230601 Anhui China The Key Laboratory of Intelligent Computing and Signal Processing of the Ministry of Education Institutes of Physical Science and Information Technology Anhui University Hefei 230601 Anhui China
With the advancement of industrial automation, there is an increasing focus on research concerning limited fault samples. Although meta-learning and other methods can address this issue, they often necessitate the inc... 详细信息
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Human-like conceptual representations emerge from language prediction
arXiv
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arXiv 2025年
作者: Xu, Ningyu Zhang, Qi Du, Chao Luo, Qiang Qiu, Xipeng Huang, Xuanjing Zhang, Menghan School of Computer Science Fudan University Shanghai China Institute of Modern Languages and Linguistics Fudan University Shanghai China Shanghai Key Laboratory of Intelligent Information Processing Shanghai China Research Institute of Intelligent Complex Systems Fudan University Shanghai China Shanghai Collaborative Innovation Center of Intelligent Visual Computing Shanghai China Ministry of Education Key Laboratory of Contemporary Anthropology Fudan University Shanghai China
People acquire concepts through rich physical and social experiences and use them to understand the world. In contrast, large language models (LLMs), trained exclusively through next-token prediction over language dat... 详细信息
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Counting extreme U1 matrices and characterizing quadratic doubly stochastic operators
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Frontiers of Mathematics in China 2016年 第3期11卷 647-659页
作者: Quanbing ZHANG Shangjun YANG Key Laboratory of Intelligent Computing & Signal Processing Ministry of EducationAnhui University Hefei 230039 China
The U1 matrix and extreme U1 matrix were successfully used to study quadratic doubly stochastic operators by R. Ganikhodzhaev and F. Shahidi [Linear Algebra Appl., 2010, 432: 24-35], where a necessary condition for a... 详细信息
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Point Pattern Matching Based on Spectra of Directed Graphs
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电子学报(英文版) 2011年 第4期20卷 662-666页
作者: LIANG Dong ZHU Ming FAN Yizheng YAN Pu Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education Anhui University Hefei China
We present a novel algorithm for point pattern matching by means of spectra of directed graphs. Given a feature point-set, we construct a weighted directed graph and skew-symmetric matrix associated with the graph. By... 详细信息
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An Effective Method to Solve the Induced Surface Current for Arbitrary Conducting Objects at Resonant Frequencies
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电子学报(英文版) 2010年 第1期19卷 66-68页
作者: SONG Kaihong WU Xianliang Key Laboratory of Intelligent Computing and Signal Processing Ministry of Education Anhui University Hefei China
A novel scheme is developed to compute correctly the induced current based on the Electric field integral equation (EFIE) by the Method of moments (MOM) at resonant frequencies. As a First step, the inaccurate induced... 详细信息
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Single-side-band optical modulation in SCM systems for high-speed optical transmission
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Optoelectronics Letters 2009年 第1期5卷 48-50页
作者: 李忠义 廖同庆 Key Laboratory on Intelligent Computing & Signal Processing of Ministry of Education Anhui University
In order to decrease dispersion penalty and increase the optical bandwidth efficiency,an optical single-side-band modulation(SSBM) scheme in sub-carrier multiplexing(SCM) is *** principle of the SSBM is analytically p... 详细信息
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Efficient numerical methods for computing stationary states of spherical Landau-Brazovskii model
arXiv
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arXiv 2025年
作者: Qiu, Qun Si, Wei Ji, Guanghua Jiang, Kai School of Mathematical Sciences Beijing Normal University Beijing100875 China School of Mathematics Sciences Peking University Beijing100871 China School of Mathematics and Computational Science Hunan Key Laboratory for Computation and Simulation in Science and Engineering Key Laboratory of Intelligent Computing and Information Processing of Ministry of Education Xiangtan University Hunan Xiangtan411105 China
In this paper, we develop a set of efficient methods to compute stationary states of the spherical Landau-Brazovskii (LB) model in a discretization-then-optimization way. First, we discretize the spherical LB energy f... 详细信息
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A tighter bound on the minimum distances for an infinite family of binary BCH codes and its generalization
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Finite Fields and their Applications 2025年 108卷
作者: Lu, Haodong Wang, Xuan Shi, Minjia The Key Laboratory of Intelligent Computing and Signal Processing Ministry of Education School of Mathematical Sciences Anhui University Anhui Hefei230601 China
In this paper, we improve the bound on the minimum distance for the family of binary cyclic codes proposed by Sun et al. (2024) [8]. The 3-ary analogue is also studied in this paper, which is a nice family of ternary ... 详细信息
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