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Cell-filtering-based multi-scale Shannon-Cosine wavelet denoising method for locust slice images
期刊论文
International Journal of Wavelets, Multiresolution and Information Processing, 2019
作者:
Mei, Shenghan
;
Liu, Xiaochun
;
Mei, Shuli
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/05
Unsupervised Change Detection of SAR Images Based on Variational Multivariate Gaussian Mixture Model and Shannon Entropy
期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2019, 卷号: 16, 期号: 5
作者:
Yang, Gang
;
Li, Heng-Chao
;
Yang, Wen
;
Fu, Kun
;
Sun, Yong-Jian
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/05
Gabor wavelet transform
multivariate Gaussian mixture model (MGMM)
Shannon entropy
synthetic aperture radar (SAR)
unsupervised change detection
variational inference (VI)
Cell-filtering-based multi-scale Shannon-Cosine wavelet denoising method for locust slice images
期刊论文
INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING, 2019, 卷号: 17, 期号: 5
作者:
Mei, Shenghan
;
Liu, Xiaochun
;
Mei, Shuli
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2019/12/05
Shannon-Cosine wavelet
partition of unity
spectral method
Riesz basis
fractional Partial Differential Equations (PDEs)
Denoising of UHF partial discharge signals based on improved wavelet transform and shannon entropy
会议论文
14th IEEE Conference on Industrial Electronics and Applications, ICIEA 2019, 2 Huzhu Road, Xi'an, China, 2019-06-19
作者:
Shi, Wenwen
;
Jiao, Shangbin
;
Yang, Yangxi
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/20
An adaptive wavelet shrinkage de-noising algorithm for low altitude flying acoustic targets
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2017, 卷号: 36, 期号: 9, 页码: 153-158 and 230
作者:
Li, Suoping
;
Zhou, Yong
;
Zhou, Yongqiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Acoustic noise
Shrinkage
Signal processing
Wavelet decomposition
Acoustic targets
Adaptive wavelet thresholds
De-noising
De-noising algorithm
Optimal decomposition
Signal information
Threshold de-noising
Threshold functions
A backward approach to certain class of transport equations in any dimension based on the Shannon sampling theorem.
期刊论文
International Journal of Computer Mathematics, 2017
作者:
Qiang Wu
;
Feng Shi
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2018/02/02
Multi-source acoustic emission localization technology research based on FBG sensing network and time reversal focusing imaging
期刊论文
OPTIK, 2016, 卷号: 127, 期号: 1, 页码: 493-498
作者:
Sai, Yaozhang
;
Jiang, Mingshun
;
Sui, Qingmei
;
Lu, Shizeng
;
Jia, Lei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/16
Fiber Bragg grating (FBG)
Multi-source acoustic emission (AE)
localization
Time reversal focusing
Shannon wavelet transform
Development of an FBG Sensor Array for Multi-Impact Source Localization on CFRP Structures
期刊论文
SENSORS, 2016, 卷号: 16, 期号: 10
作者:
Jiang, Mingshun
;
Sai, Yaozhang
;
Geng, Xiangyi
;
Sui, Qingmei
;
Liu, Xiaohui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/16
fiber Bragg grating
multi-impact localization
MUSIC algorithm
Shannon
wavelet transform
Compressive sensing and sparse decomposition in precision machining process monitoring: From theory to applications
期刊论文
MECHATRONICS, 2015, 卷号: 31, 期号: 无, 页码: 3-15
作者:
Zhu, Kunpeng
;
Lin, Xin
;
Li, Kexuan
;
Jiang, Lili
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/10/19
Sparse Decomposition
Precision Machining
Condition Monitoring
Identification of structural closely spaced modes parameters based on optimized complex Morlet wavelet
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2015, 卷号: 34, 期号: 1, 页码: 135-139 and 155
作者:
Du, Yong-Feng
;
Zhao, Li-Jie
;
Dang, Xing-Hai
;
Li, Wan-Run
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Bandwidth
Identification (control systems)
Numerical methods
Wavelet transforms
Bandwidth parameters
Closely spaced modes
Complex Morlet Wavelet
Optimization method
Optimization of parameters
Parameter optimization
Simulations and modeling
Standard deviation
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