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A joint sparse reconstruction method for mechanical vibration signals based on multi-measurement vector model
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 1, 页码: 254-263
作者:
Guo, Junfeng
;
Wang, Zhuo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/03/02
Particle swarm optimization (PSO)
Vibrations (mechanical)
Measurement information
Mechanical equipment
Mechanical vibration signals
Particle activation
Particle swarm optimization algorithm
Reconstruction error
Reconstruction method
Sparse reconstruction
Restoration Method of Hadamard Coding Spectral Imager
期刊论文
APPLIED SPECTROSCOPY, 2020, 卷号: 74, 期号: 5, 页码: 583-596
作者:
Tang Xingjia
;
Xu Zongben
;
Li Libo
;
Wang Shuang
;
Hu Bingliang
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2020/05/29
Hadamard coding
spectral imaging
error analysis
reconstruction method
push-sweep
Weak Fault Feature Extraction Method for Rolling Bearings Based on SVD-EEMD and TEO Energy Spectrum
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 4, 页码: 720-726
作者:
Zhang, Chen
;
Zhao, Rongzhen
;
Deng, Linfeng
;
Wu, Yaochun
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Extraction
Feature extraction
Fourier series
Mean square error
Phase space methods
Signal processing
Singular value decomposition
Spectroscopy
Energy spectra
Ensemble empirical mode decompositions (EEMD)
Intrinsic Mode functions
Mean square error criterions
Phase space reconstruction
Sensitive features
Teager energy operators
Weak fault feature extraction
Object Tracking Based on Weighted Local Sub-space Reconstruction Error
期刊论文
KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, 2019, 卷号: 13, 期号: 2, 页码: 871-891
作者:
Zeng, Xianyou
;
Xu, Long
;
Hu, Shaohai
;
Zhao, Ruizhen
;
Feng, Wanli
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/03/10
visual tracking
sub-space reconstruction error
generative weights
template update
Object tracking via dual fuzzy low-rank approximation
期刊论文
2019, 卷号: 17
作者:
Wang, Jing
;
Zhu, Hong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/20
Object tracking
dual fuzzy observation function
low-rank representation
reconstruction error
Irregularly Sampled Seismic Data Reconstruction Using Multiscale Multidirectional Adaptive Prediction-Error Filter
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2019, 卷号: 57, 页码: 2909-2919
-
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/01/03
Adaptive prediction-error filtering
irregularly sampling
multiscale multidirectional filter
reconstruction
New Calibrator with Points Distributed Conical Helically for Online Calibration of C-Arm
期刊论文
SENSORS, 2019, 卷号: 19
作者:
Guo, Na
;
Yang, Biao
;
Wang, Yuhan
;
Liu, Hongsheng
;
Hu, Lei
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/30
surgical navigation system
online C-arm calibration method
calibration error
ACL reconstruction
A high precision 3D reconstruction method for bend tube axis based on binocular stereo vision
期刊论文
OPTICS EXPRESS, 2019, 卷号: 27, 页码: 2292-2304
作者:
Sun, Junhua
;
Zhang, Yue
;
Cheng, Xiaoqi
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Image reconstruction
Stereo image processing
Three dimensional computer graphics
Tubes (components)
3D coordinates
3D reconstruction
Binocular stereo vision
Classical approach
Measurement accuracy
Perspective projections
Reconstruction error
Vision-based methods
Stereo vision
Experimental study on hybrid compensation testing of an off-axis convex ellipsoid surface
期刊论文
Optics Express, 2019, 卷号: 27, 期号: 20, 页码: 27546-27561
作者:
L.S.Yan
;
D.Y.Zhu
;
X.F.Zeng
;
M.Li
;
X.K.Wang
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/08/24
stitching interferometry,subaperture,reconstruction,aspheres,error,Optics
Discriminative Representation Learning with Supervised Auto-encoder
期刊论文
Neural Processing Letters, 2018, 页码: 1-14
作者:
Du, Fang
;
Zhang, Jiangshe
;
Ji, Nannan
;
Hu, Junying
;
Zhang, Chunxia
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/19
Auto encoders
Class information
Classification errors
Classification tasks
De-noising
Objective functions
Reconstruction error
Unsupervised learning method
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