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作品数:24被引量:35H指数:3
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相关领域:理学机械工程更多>>
相关作者:寇辉熊利平罗懋康梁基华陈学友更多>>
相关机构:湖南大学四川大学陕西师范大学四川联合大学更多>>
相关期刊:《Chinese Journal of Acoustics》《国际计算机前沿大会会议论文集》《Chinese Annals of Mathematics,Series B》《Journal of Systems Engineering and Electronics》更多>>
相关基金:国家自然科学基金国家教育部博士点基金山东省自然科学基金教育部“新世纪优秀人才支持计划”更多>>
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Adaptive Video Dual Domain Watermarking Scheme Based on PHT Moment and Optimized Spread Transform Dither Modulation
《Computers, Materials & Continua》2024年第11期2457-2492,共36页Yucheng Liang Ke Niu Yingnan Zhang Yifei Meng Fangmeng Hu 
supported in part by the National Natural Science Foundation of China under Grant 62202496,62272478;the Basic Frontier Innovation Project of Engineering University of People Armed Police under Grant WJY202314,WJY202221.
To address the challenges of video copyright protection and ensure the perfect recovery of original video,we propose a dual-domain watermarking scheme for digital video,inspired by Robust Reversible Watermarking(RRW)t...
关键词:Dual-domain H.264 group of pictures polar harmonic transform spread transform dither modulation 
EDU-GAN:Edge Enhancement Generative Adversarial Networks with Dual-Domain Discriminators for Inscription Images Denoising
《Computers, Materials & Continua》2024年第7期1633-1653,共21页Yunjing Liu Erhu Zhang Jingjing Wang Guangfeng Lin Jinghong Duan 
supported by the Key R&D Program of Shaanxi Province,China(Grant Nos.2022GY-274,2023-YBSF-505);the National Natural Science Foundation of China(Grant No.62273273).
Recovering high-quality inscription images from unknown and complex inscription noisy images is a challenging research issue.Different fromnatural images,character images pay more attention to stroke information.Howev...
关键词:Dual-domain discriminators inscription images DENOISING edge-guided generator 
A Dual Domain Robust Reversible Watermarking Algorithm for Frame Grouping Videos Using Scene Smoothness
《Computers, Materials & Continua》2024年第6期5143-5174,共32页Yucheng Liang Ke Niu Yingnan Zhang Yifei Meng 
supported in part by the National Natural Science Foundation of China under Grants 62202496,62272478;the Basic Frontier Innovation Project of Engineering university of People Armed Police under Grants WJY202314,WJY202221.
The proposed robust reversible watermarking algorithm addresses the compatibility challenges between robustness and reversibility in existing video watermarking techniques by leveraging scene smoothness for frame grou...
关键词:Robust reversible watermarking scene smoothness dual-domain U channel H.264 encoding standard 
ContextAug:model-domain failing test augmentation with contextual information
《Frontiers of Computer Science》2024年第2期43-60,共18页Zhuo ZHANG Jianxin XUE Deheng YANG Xiaoguang MAO 
In the process of software development,the ability to localize faults is crucial for improving the efficiency of debugging.Generally speaking,detecting and repairing errant behavior at an early stage of the developmen...
关键词:CONTEXT fault localization test cases 
Estimation-free spatial-domain image reconstruction of structured illumination microscopy被引量:1
《Journal of Innovative Optical Health Sciences》2024年第2期45-58,共14页Xiaoyan Li Shijie Tu Yile Sun Yubing Han Xiang Hao Cuifang kuang Xu Liu 
funded by the National Natural Science Foundation of China(62125504,61827825,and 31901059);Zhejiang Provincial Ten Thousand Plan for Young Top Talents(2020R52001);Open Project Program of Wuhan National Laboratory for Optoelectronics(2021WNLOKF007).
Structured illumination microscopy(SIM)achieves super-resolution(SR)by modulating the high-frequency information of the sample into the passband of the optical system and subsequent image reconstruction.The traditiona...
关键词:Structured illumination microscopy image reconstruction spatial domain digital micromirror device(DMD) 
Full-domain collaborative deployment method of multiple interference sources and evaluation of its deployment effect
《Defence Technology(防务技术)》2024年第2期572-595,共24页Yue Wang Fuping Sun Xian Wang Jinming Hao Kai Xiao 
the National Natural Science Foundation of China(Grant No.42174047 and No.42174036);the National Science Foundation Project for Outstanding Youth(No.42104034).
This paper realizes the full-domain collaborative deployment of multiple interference sources of the global satellite navigation system(GNSS)and evaluates the deployment effect to enhance the ability to disturb the at...
关键词:Jamming effect Multiple interference sources Collaborative deployment Effect evaluation Defense capability 
Learning Dual-Domain Calibration and Distance-Driven Correlation Filter:A Probabilistic Perspective for UAV Tracking
《Computers, Materials & Continua》2023年第12期3741-3764,共24页Taiyu Yan Yuxin Cao Guoxia Xu Xiaoran Zhao Hu Zhu Lizhen Deng 
supported by the National Natural Science Foundation of China under Grant 62072256;Natural Science Foundation of Nanjing University of Posts and Telecommunications(Grant Nos.NY221057,NY220003).
Unmanned Aerial Vehicle(UAV)tracking has been possible because of the growth of intelligent information technology in smart cities,making it simple to gather data at any time by dynamically monitoring events,people,th...
关键词:Dual-domain weighting distance measure correlation filter ADMM 
Dual-domain and Multiscale Fusion Deep Neural Network for PPG Biometric Recognition
《Machine Intelligence Research》2023年第5期707-715,共9页Chun-Ying Liu Gong-Ping Yang Yu-Wen Huang Fu-Xian Huang 
supported by National Nature Science Foundation of China(No.62276093);in part by Natural Science Foundation of Shandong Province,China(No.2022MF86).
Photoplethysmography(PPG)biometrics have received considerable attention.Although deep learning has achieved good performance for PPG biometrics,several challenges remain open:1)How to effectively extract the feature ...
关键词:Photoplethysmography(PPG)signal biometric recognition multiple scale deep neural network dual-domain attention. 
BP-LMS-based BDS-3 power system positioning method被引量:1
《Global Energy Interconnection》2022年第6期666-674,共9页Ruifeng Zhao Jiangang Lu Wenxin Guo Wenjie Zheng Shiming Li 
supported by the Science and Technology Project of the China Southern Power Grid Company Limited under Grant Number(GDKJXM20202001).
The BeiDou-3 navigation satellite system(BDS-3)provides a full-domain high-precision positioning service for the power system to ensure safe and stable operation.However,BDS-3 power system positioning faces certain ch...
关键词:BDS-3 BP-LMS Error elimination Full-domain and high-precision positioning Power system 
Geoscience knowledge graph in the big data era被引量:12
《Science China Earth Sciences》2021年第7期1105-1114,共10页Chenghu ZHOU Hua WANG Chengshan WANG Zengqian HOU Zhiming ZHENG Shuzhong SHEN Qiuming CHENG Zhiqiang FENG Xinbing WANG Hairong LV Junxuan FAN Xiumian HU Mingcai HOU Yunqiang ZHU 
supported by the National Natural Science Foundation of China(Grant Nos.41421001,42050101,and 42050105)。
Since the beginning of the 21 st century,the geoscience research has been entering a significant transitional period with the establishment of a new knowledge system as the core and with the drive of big data as the m...
关键词:Geoscience knowledge graph All-domain geoscience knowledge representation model Federated crowd intelligence collaboration High-precision geological time scale 
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