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检索条件"机构=Key Lab of Intelligent Information Processing and Advanced Computing Research Lab"
972 条 记 录,以下是441-450 订阅
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Text Recognition in Real Scenarios with a Few labeled Samples
arXiv
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arXiv 2020年
作者: Lin, Jinghuang Cheng, Zhanzhan Bai, Fan Niu, Yi Pu, Shiliang Zhou, Shuigeng Shanghai Key Lab of Intelligent Information Processing School of Computer Science Fudan University Shanghai200433 China Hikvision Research Institute China
Scene text recognition (STR) is still a hot research topic in computer vision field due to its various applications. Existing works mainly focus on learning a general model with a huge number of synthetic text images ... 详细信息
来源: 评论
A Novel Sensitization Mechanism of Stress-Electric-Coupled Biosensor Originated in Magnetostrictive Effect
SSRN
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SSRN 2022年
作者: Sang, Shengbo Ge, Yang Ji, Jianglong Yuan, Zhongyun Dong, Xiushan Zhou, Chuangang Xiao, Pengli Tan, Qiuyun Zhao, Dong MicroNano System Research Center Key Lab of Advanced Transducers and Intelligent Control System The Ministry of Education College of Information and Computer Taiyuan University of Technology Taiyuan030024 China School of Electrical Engineering College of Engineering Science Hanyang University Seoul04763 Korea Republic of Shanxi Bethune Hospital Taiyuan030024 China Six-dimensional Artificial Intelligence Biomedical Research Institute Taiyuan030024 China
The stress-electric coupling based on receptor functionalization provides a new paradigm for the development of biosensor. However, the gravity factor of sensitive element usually shows difficult to be avoided due to ... 详细信息
来源: 评论
Universal deep network for steganalysis of color image based on channel representation
arXiv
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arXiv 2021年
作者: Wei, Kangkang Luo, Weiqi Tan, Shunquan Huang, Jiwu The Guangdong Key Lab of Information Security Technology School of Computer Science and Engineering Sun Yat-Sen University Guangzhou510006 China The College of Computer Science and Software Engineering Shenzhen University Shenzhen518060 China The Guangdong Key Laboratory of Intelligent Information Processing Shenzhen Key Laboratory of Media Security National Engineering Laboratory for Big Data System Computing Technology Shenzhen University Shenzhen518060 China
Up to now, most existing steganalytic methods are designed for grayscale images, and they are not suitable for color images that are widely used in current social networks. In this paper, we design a universal color i... 详细信息
来源: 评论
An axial-ratio beam-width enhancement of antenna based on electromagnetic bandgap (EBG)
An axial-ratio beam-width enhancement of antenna based on el...
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IEEE information Technology, Networking, Electronic and Automation Control Conference
作者: Shijie Huang Liang Zhang Chao Wang Changqing Liu Shenbing Wu Xianliang Wu Key Lab of Intelligent Computing & Signal Processing Ministry of Education Anhui University AnHui Province Key Laboratory of simulation and design for Electronic information system Hefei Normal university Hefei China
In order to meet the requirements of the navigation system for antennas with wide 3-dB AR beam-width, this paper proposes an axial-ratio beam-width enhancement of antenna based on electromagnetic bandgap (EBG). The ef...
来源: 评论
research on Influence of Content Diversity on Full-Reference Image Quality Assessment  16th
Research on Influence of Content Diversity on Full-Reference...
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16th International Forum on Digital TV and Wireless Multimedia Communication, IFTC 2019
作者: Zhang, Huiqing Li, Shuo Xia, Zhifang Chen, Weiling Tang, Lijuan Faculty of Information Technology Beijing University of Technology Beijing100124 China Engineering Research Center of Digital Community Ministry of Education Beijing100124 China The State Information Center of China Beijing100045 China Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information Fuzhou University Fuzhou350000 China Jiangsu Vocational College of Business Jiangsu226000 China
With the development of image quality assessment (IQA), the full-reference (FR) IQA algorithms are becoming more and more mature. This paper analyzes the performance of five FR natural scene (NS) IQA algorithms and th... 详细信息
来源: 评论
Low Profile Dual-Band Antenna on an EBG Substrate
Low Profile Dual-Band Antenna on an EBG Substrate
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IEEE International Wireless Symposium (IWS)
作者: Shijie Huang Liang Zhang Chao Wang Changqing Liu Yifan Jiang Xianliang Wu Key Lab of Intelligent Computing & Signal Processing Ministry of Education Anhui University AnHui Province Key Laboratory of simulation and design for Electronic information system Hefei Normal university Hefei China
This paper proposes a dual-band antenna based on the electromagnetic band gap structure suitable for WLAN communication systems. The proposed antenna is designed to work at 2.45/5.8 GHz WLAN band. By loading the EBG s... 详细信息
来源: 评论
A circularly polarized low-profile Metasurface antenna based on CPW feed
A circularly polarized low-profile Metasurface antenna based...
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IEEE International Wireless Symposium (IWS)
作者: Changqing Liu Liang Zhang Shijie Huang Chao Wang Xingchuan Yu Xianliang Wu Key Lab of Intelligent Computing & Signal Processing Ministry of Education Anhui University AnHui Province Key Laboratory of simulation and design for Electronic information system Hefei Normal university Hefei China
A low-profile circularly polarized Metasurfaces antenna based on compact coplanar waveguide (CPW) feed was proposed. The Metasurfaces consists of 16 periodic square-cut metal patches. An hourglass coupled slot was ado... 详细信息
来源: 评论
12-Port Hybrid MIMO Antenna Array for 5G Smartphone Applications
12-Port Hybrid MIMO Antenna Array for 5G Smartphone Applicat...
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IEEE International Wireless Symposium (IWS)
作者: Peng Liu Yufa Sun Bingbing Chen Key Lab of Intelligent Computing & Signal Processing Ministry of Education Anhui University Anhui Province Key Laboratory of simulation and design for Electronic information system Hefei Normal University Hefei China
A hybrid twelve-antenna array operating in the 3.3-3.6 GHz and 4.8-5.0 GHz band for multiple input multiple output (MIMO) applications in 5G smartphones is proposed. The proposed hybrid antenna array elements are symm... 详细信息
来源: 评论
Bayesian dual neural networks for recommendation
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Frontiers of Computer Science 2019年 第6期13卷 1255-1265页
作者: Jia HE Fuzhen ZHUANG Yanchi LIU Qing HE Fen LIN Key Lab of Intelligent Information Processing of Chinese Academy of Sciences Institute of Computing TechnologyChinese Academy of SciencesBeijing 100190China University of Chinese Academy of Sciences Beijing 100049China Rutgers University Newark 07102USA Search Product Center WeChat Search Application DepartmentTencentBeijing 100080China
Most traditional collaborative filtering(CF)methods only use the user-item rating matrix to make recommendations,which usually suffer from cold-start and sparsity *** address these problems,on the one hand,some CF met... 详细信息
来源: 评论
Learning to Undersampling for Class Imbalanced Credit Risk Forecasting
Learning to Undersampling for Class Imbalanced Credit Risk F...
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IEEE International Conference on Data Mining (ICDM)
作者: Jianfeng Chi Guanxiong Zeng Qiwei Zhong Ting Liang Jinghua Feng Xiang Ao Jiayu Tang Alibaba Group CN Key Lab of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences Beijing CN University of Chinese Academy of Sciences Beijing CN
Credit risk forecasting generally aims to evaluate the default probability of users in financial service. It is usually regarded as a binary classification problem, which suffers from the severe class-imbalance proble... 详细信息
来源: 评论