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Underwater Structured Light Stripe Center Extraction with Normalized Grayscale Gravity Method
期刊论文
SENSORS, 2023, 卷号: 23, 期号: 24, 页码: 18
作者:
Li, Shuaishuai
;
Gao, Xiang
;
Xie, Zexiao
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2024/02/22
light stripe center extraction
underwater measurement
underwater semantic segmentation
normalized grayscale gravity method
Application of positive pulse to extract ions from HiPIMS ionization region
期刊论文
VACUUM, 2022, 卷号: 204, 页码: 11
作者:
Li, Liuhe
;
Gu, Jiabin
;
Xu Y(许亿)
;
Han, Mingyue
;
Bilek, MarcelaMilenaMarie
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/12/20
High power impulse magnetron sputtering
(HiPIMS)
Ions extraction method
PIC-MCC simulation
Microscopic mechanism of ions extraction
Early fault feature extraction of rolling bearing based on optimized VMD and improved threshold denoising
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 13, 页码: 146-153
作者:
Chen, Peng
;
Zhao, Xiaoqiang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Extraction
Feature extraction
Signal processing
Spectrum analysis
Adaptive decomposition
Correlation coefficient
Fault feature extractions
Mode decomposition
Optimization algorithms
Optimization method
Teager energy operators
Threshold de-noising
Process optimization for the supercritical carbon dioxide extraction of Foeniculum vulgare Mill. seeds aromatic extract with respect to yield and trans-anethole contents using Box-Behnken design
期刊论文
FLAVOUR AND FRAGRANCE JOURNAL, 2021, 卷号: 36, 期号: 2, 页码: 280-291
作者:
Maitusong, J (Maitusong, Jumai)[ 1,2,3,4 ]
;
Aimila, A (Aimila, Aoken)[ 1,2,3 ]
;
Zhang, JP (Zhang, Junping)[ 1,2 ]
;
Mahinur, B (Mahinur, Bakri)[ 1,2 ]
;
Maiwulanjiang, M (Maiwulanjiang, Maitinuer)[ 1,2 ]
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2021/03/03
Essential oil
Foeniculum vulgare Mill
Response surface method
Supercritical carbon dioxide extraction
trans‐
anethole
Optimization of the Application of Walnut Green Peel Pigment in Wool Fiber Dying and Fixing Process under Microwave-assisted Condition
期刊论文
JOURNAL OF NATURAL FIBERS, 2021, 页码: -
作者:
Wang, Xuemei
;
Yi, Fan
;
Zhang, Wentai
;
Guo, Xiaohan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/03/12
Walnut green peel pigment
wool fiber
microwave-assisted
response surface method optimization
pigment extraction
lanthanum chloride
A New Method of Fault Feature Extraction Based on Hierarchical Dispersion Entropy
期刊论文
Shock and Vibration, 2021, 卷号: 2021
作者:
Chen, Peng
;
Zhao, Xiaoqiang
;
Jiang, Hongmei
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/04/12
Dispersions
Entropy
Extraction
Failure analysis
Feature extraction
Gaussian noise (electronic)
Nearest neighbor search
Roller bearings
Signal processing
White noise
Fault diagnosis method
Fault feature extractions
Feature information
Gaussian white noise
K-nearest neighbor classifiers (KNN)
Low frequency band
Rolling bearings
Vibration signal
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
The Influence Analysis of Centrifugal Inertia Force Effect on the Flow Field and Sealing Characteristics of Supercritical Carbon Dioxide Dry Gas Seal
期刊论文
Mocaxue Xuebao/Tribology, 2020, 卷号: 40, 期号: 6, 页码: 781-791
作者:
Yan, Ruqi
;
Ding, Xuexing
;
Xu, Jie
;
Yu, Shurong
;
Ding, Junhua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2022/02/17
Carbon dioxide
Centrifugation
Film thickness
Finite difference method
Flow fields
Gases
Navier Stokes equations
Pressure effects
Sealants
Supercritical fluid extraction
Governing equations
Law of conservation of energy
Pressure and temperature
Sealing characteristics
Spiral groove dry gas seals
Strong interaction
Supercritical carbon dioxides
Theoretical foundations
Study on monitoring method of wind power blades erosion severity under wind-sand storm based on machine vision technology
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2020, 卷号: 41, 期号: 5, 页码: 166-173
作者:
Wang, Xueping
;
Zhang, Jianfei
;
Li, Wanrun
;
Du, Yongfeng
;
Li, Hui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2022/02/17
Computer vision
Image segmentation
Wind power
Extraction of characteristics
Generating efficiencies
Image intensification
Image processing technique
Monitoring methods
Nondestructive detecting method
Nondestructive detection
Spatial filterings
Study on monitoring method of wind power blades erosion severity under wind-sand storm based on machine vision technology
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2020, 卷号: 41, 期号: 5, 页码: 166-173
作者:
Wang, Xueping
;
Zhang, Jianfei
;
Li, Wanrun
;
Du, Yongfeng
;
Li, Hui
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/14
Computer vision
Image segmentation
Wind power
Extraction of characteristics
Generating efficiencies
Image intensification
Image processing technique
Monitoring methods
Nondestructive detecting method
Nondestructive detection
Spatial filterings
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