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Encrypted speech perceptual hashing authentication algorithm based on improved 2D-Henon encryption and harmonic product spectrum
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2022, 卷号: 81, 期号: 18, 页码: 25829-25852
作者:
Huang, Yi-bo
;
Chen, Teng-fei
;
Zhang, Qiu-yu
;
Zhang, Yuan
;
Yan, Shao-hui
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/04/21
Encrypted speech authentication
Perceptual hashing
Improved 2D-Henon
HPS
Matching accuracy
Security
Bearing Intelligent Fault Diagnosis Based on Wavelet Transform and Convolutional Neural Network
期刊论文
Shock and Vibration, 2020, 卷号: 2020, 期号: 2020, 页码: 1-14
作者:
Guo, Junfeng
;
Liu, Xingyu
;
Li, Shuangxue
;
Wang, Zhiming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/12/31
Convolution
Convolutional neural networks
Extraction
Failure analysis
Fault detection
Feature extraction
Wavelet transformsFault diagnosis method
Fault feature extractions
Feature extraction and classification
Intelligent fault diagnosis
Mechanical equipment
Orthogonal matching pursuit
Real-time fault diagnosis
Time frequency transform
Direct Methods for Pseudo-relativistic Schrodinger Operators
期刊论文
JOURNAL OF GEOMETRIC ANALYSIS, 2020, 页码: 64
作者:
Dai, Wei
;
Qin, Guolin
;
Wu, Dan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/09/23
Pseudo-relativistic Schrodinger operators
Epigraph
3D boson star equations
Direct methods of moving planes
Direct sliding methods
Automatic 3D tooth segmentation using convolutional neural networks in harmonic parameter space
期刊论文
GRAPHICAL MODELS, 2020, 卷号: 109, 页码: 10
作者:
Zhang, Jianda
;
Li, Chunpeng
;
Song, Qiang
;
Gao, Lin
;
Lai, Yu-Kun
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/12/10
Tooth segmentation
Convolutional neural networks
Dental mesh
Maximum flow
Surface parameterization
RC-positivity and rigidity of harmonic maps into Riemannian manifolds
期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 卷号: 63, 期号: 2, 页码: 371-380
作者:
Wang, Jun
;
Yang, Xiaokui
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/05/24
RC-positivity
harmonic maps
pluri-harmonic maps
rigidity
Rigidity theorem for harmonic maps with complex normal boundary conditions
期刊论文
INTERNATIONAL JOURNAL OF MATHEMATICS, 2019, 卷号: 30, 期号: 13, 页码: 18
作者:
Li, Song-Ying
;
Luo, Jie
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/05/24
Harmonic maps
Pluriharmonic maps
Rigidity theorem
Neumann problem
Forest Type Classification Based on Integrated Spectral-Spatial-Temporal Features and Random Forest Algorithm-A Case Study in the Qinling Mountains
期刊论文
FORESTS, 2019, 卷号: 10, 期号: 7, 页码: 18
作者:
Cheng, Kai
;
Wang, Juanle
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  |  
浏览/下载:12/0
  |  
提交时间:2020/03/23
forest type
spectral-spatial-temporal features
random forest
random forest-recursive feature elimination
sentinel-2 time series
Energy identity and necklessness for a sequence of Sacks Uhlenbeck maps to a sphere
期刊论文
ANNALES DE L INSTITUT HENRI POINCARE-ANALYSE NON LINEAIRE, 2019, 卷号: 36, 期号: 1, 页码: 103-118
作者:
Li, Jiayu
;
Zhu, Xiangrong
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  |  
浏览/下载:28/0
  |  
提交时间:2019/03/05
Energy identity
Sacks-Uhlenbeck map
Harmonic sphere
Color medical image lossless watermarking using chaotic system and accurate quaternion polar harmonic transforms
期刊论文
SIGNAL PROCESSING, 2019, 卷号: 157, 页码: 108-118
作者:
Xia, Zhiqiu
;
Wang, Xingyuan
;
Zhou, Wenjie
;
Li, Rui
;
Wang, Chunpeng
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/12/02
Lossless watermarking
Color medical image
Quaternion polar harmonic transforms
Geometric attacks
Chaotic system
Mixed linear-nonlinear coupled map lattice
Estimates for solutions of Dirac equations and an application to a geometric elliptic-parabolic problem
期刊论文
JOURNAL OF THE EUROPEAN MATHEMATICAL SOCIETY, 2019, 卷号: 21, 期号: 3
作者:
Chen, Qun
;
Jost, Jurgen
;
Sun, Linlin
;
Zhu, Miaomiao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/05
Dirac equation
existence
uniqueness
chiral boundary condition
Dirac-harmonic map flow
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