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作品数:363被引量:487H指数:9
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相关作者:宣培才张幽彤王珂徐畔林宇更多>>
相关机构:上海外国语大学暨南大学北京理工大学绍兴文理学院更多>>
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YOLO‑v8 with Multidimensional Attention and Upsampling Fusion for Small Air Target Detection in Radar Images
《Transactions of Nanjing University of Aeronautics and Astronautics》2024年第6期710-724,共15页JIANG Zhenyu LI Xiaodong DU Chen CHEN An HAN Yanqiang LI Jinjin 
supported by the Na‑tional Natural Science Foundation of China Joint Fund(No.U21B2028);the National Key R&D Program of China(No.2021YFC 2100100);the Shanghai Science and Technology Project(Nos.21JC1403400,23JC1402300).
This study presents an innovative approach to improving the performance of YOLO-v8 model for small object detection in radar images.Initially,a local histogram equalization technique was applied to the original images...
关键词:YOLO radar images object detection machine learning 
A high-sensitivity flexible bionic tentacle sensor for multidimensional force sensing and autonomous obstacle avoidance applications
《Microsystems & Nanoengineering》2024年第5期265-276,共12页Xinyu Liu Kunru Li Shuo Qian Lixin Niu Wei Chen Hui Wu Xiaoguang Song Jie Zhang Xiaoxue Bi Junbin Yu Xiaojuan Hou Jian He Xiujian Chou 
This work was supported by the National Natural Science Foundation of China(52205608,62171414,U2341210,52175554);the Fundamental Research Program of Shanxi Province(202303021223008,20210302123059,20210302124610);the National Defense Fundamental Research Project.
Bionic tentacle sensors are important in various fields,including obstacle avoidance,human-machine interfaces,and soft robotics.However,most traditional tentacle sensors are based on rigid substrates,resulting in diff...
关键词:OBSTACLE autonomous DURABILITY 
Flexible wide-range multidimensional force sensors inspired by bones embedded in muscle被引量:1
《Microsystems & Nanoengineering》2024年第3期49-61,共13页Jie Zhang Xiaojuan Hou Shuo Qian Jiabing Huo Mengjiao Yuan Zhigang Duan Xiaoguang Song HuiWu Shuzheng Shi Wenping Geng Jiliang Mu Jian He Xiujian Chou 
supported by the National Natural Science Foundation of China(62171414,52175554,52205608,U2341210);the Fundamental Research Program of Shanxi Province(20210302123059,20210302124610);the National Defense Fundamental Research Project.
Flexible sensors have been widely studied for use in motion monitoring,human‒machine interactions(HMIs),personalized medicine,and soft intelligent robots.However,their practical application is limited by their low out...
关键词:PASSWORD MORSE FORCE 
RFFsNet-SEI:a multidimensional balanced-RFFs deep neural network framework for specific emitter identification
《Journal of Systems Engineering and Electronics》2024年第3期558-574,F0002,共18页FAN Rong SI Chengke HAN Yi WAN Qun 
supported by the National Natural Science Foundation of China(62061003);Sichuan Science and Technology Program(2021YFG0192);the Research Foundation of the Civil Aviation Flight University of China(ZJ2020-04,J2020-033)。
Existing specific emitter identification(SEI)methods based on hand-crafted features have drawbacks of losing feature information and involving multiple processing stages,which reduce the identification accuracy of emi...
关键词:specific emitter identification(SEI) deep learning(DL) radio frequency fingerprint(RFF) multidimensional feature extraction(MFE) variational mode decomposition(VMD) 
The Role and Place of Artificial Neural Network Architectures Structural Redundancy in the Input Data Prototypes and Generalization Development
《Journal of Computer and Communications》2024年第7期1-11,共11页Conrad Onésime Oboulhas Tsahat Ngoulou-A-Ndzeli  Béranger Destin Ossibi 
Neural Networks (NN) are the functional unit of Deep Learning and are known to mimic the behavior of the human brain to solve complex data-driven problems. Whenever we train our own neural networks, we need to take ca...
关键词:Multilayer Neural Network Multidimensional Nonlinear Interpolation Generalization by Similarity Artificial Intelligence Prototype Development 
Multidomain Correlation-Based Multidimensional CSI Tensor Generation for Device-FreeWi-Fi Sensing
《Computer Modeling in Engineering & Sciences》2024年第2期1749-1767,共19页Liufeng Du Shaoru Shang Linghua Zhang Chong Li JianingYang Xiyan Tian 
the National Natural Science Foundation of China under Grant 61771258 and Grant U1804142;the Key Science and Technology Project of Henan Province under Grants 202102210280,212102210159,222102210192,232102210051;the Key Scientific Research Projects of Colleges and Universities in Henan Province under Grant 20B460008.
Due to the fine-grained communication scenarios characterization and stability,Wi-Fi channel state information(CSI)has been increasingly applied to indoor sensing tasks recently.Although spatial variations are explici...
关键词:Wi-Fi sensing device-free CSI low-rank matrix factorization 
A Wearable Multidimensional Motion Sensor for AI-Enhanced VR Sports被引量:3
《Research》2023年第3期105-115,共11页Zi Hao Guo ZiXuan Zhang Kang An Tianyiyi He Zhongda Sun Xiong Pu Chengkuo Lee 
Regular exercise paves the way to a healthy life.However,conventional sports events are susceptible to weather conditions.Current motion sensors for home-based sports are mainly limited by operation power consumption,...
关键词:integrating PRINTING REGULAR 
Publisher Correction to:Ultrasensitive,Highly Selective,Integrated Multidimensional Sensor Based on a Rigid‑Flexible Synergistic Stretchable Substrate被引量:1
《Advanced Fiber Materials》2023年第4期1548-1548,共1页Chao Ma Meng Wang Kai Wang Pierre Claver Uzabakiriho Xi Chen Gang Zhao 
Published online:18 April 2023©Donghua University,Shanghai,China 2023 Publisher Correction to:Advanced Fiber Materials https://doi.org/10.1007/s42765-023-00274-8 Supplementary file2 was missing from this article and h...
关键词:HIGHLY PUBLISHER MISSING 
Ultrasensitive,Highly Selective,Integrated Multidimensional Sensor Based on a Rigid‑Flexible Synergistic Stretchable Substrate
《Advanced Fiber Materials》2023年第4期1392-1403,共12页Chao Ma Meng Wang Kai Wang Pierre Claver Uzabakiriho Xi Chen Gang Zhao 
Anhui Province Science and Technology Major Project(no.202203A07020022).
High-performance wearable sensors that detect complex,multidimensional signals are indispensable in practical applica-tions.Most existing sensors can only detect axial deformations or single stimuli,dramatically limit...
关键词:ELECTROSPINNING Stencil printing Direction-aware strain sensors Deformation-insensitive pressure sensors Complex motion detection 
A Reverse Auction Mechanism for Time-Varying Multidimensional Resource Allocation in Vehicular Fog Computing with Cloud and Edge Collaboration
《Journal of Systems Science and Information》2023年第2期219-244,共26页Shiyong LI Yanan ZHANG Wei SUN 
Supported by the National Natural Science Foundation of China(71971188);the Humanities and Social Science Fund of Ministry of Education of China(22YJCZH086);the Natural Science Foundation of Hebei Province(G2022203003);the S&T Program of Hebei(22550301D)。
It is a hot issue to allocate resources using auction mechanisms in vehicular fog computing(VFC)with cloud and edge collaboration.However,most current research faces the limitation of only considering single type reso...
关键词:reverse auction time-varying multidimensional resource allocation resource pricing cloud and edge collaboration vehicular fog computing 
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