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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)
Sparse time-frequency representation based on multiwindow discrete Gabor transform
期刊论文
INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING, 2018, 卷号: Vol.16 No.5
作者:
Zhou, Jian
;
Li, Rui
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/04/24
Multiwindow
discrete
Gabor
Transform
sparse
time-frequency
representation
mixed
l-l
norm
time-frequency
concentration
Time-frequency analysis for bearing fault diagnosis using multiple Q-factor Gabor wavelets.
期刊论文
ISA transactions, 2018
作者:
Zhang Xin
;
Liu Zhiwen
;
Wang Jiaxu
;
Wang Jinglin
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/02/25
Bearing
fault
diagnosis
Continuous
wavelet
transform
Multiple
Q-factor
Gabor
wavelets
Time–frequency
analysis
Time–frequency
resolution
Time-frequency analysis for bearing fault diagnosis using multiple Q-factor Gabor wavelets.
期刊论文
ISA transactions, 2018
作者:
Zhang Xin
;
Liu Zhiwen
;
Wang Jiaxu
;
Wang Jinglin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/02/25
Bearing
fault
diagnosis
Continuous
wavelet
transform
Multiple
Q-factor
Gabor
wavelets
Time–frequency
analysis
Time–frequency
resolution
Time–frequency analysis for bearing fault diagnosis using multiple Q-factor Gabor wavelets
期刊论文
ISA Transactions, 2018
作者:
Xin Zhang
;
Zhiwen Liu
;
Jiaxu Wang
;
Jinglin Wang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/02/25
Bearing
fault
diagnosis
Time–frequency
analysis
Continuous
wavelet
transform
Multiple
Q-factor
Gabor
wavelets
Time–frequency
resolution
RVSIM: a feature similarity method for full-reference image quality assessment
期刊论文
EURASIP JOURNAL ON IMAGE AND VIDEO PROCESSING, 2018
作者:
Yang, Guangyi
;
Li, Deshi
;
Lu, Fan
;
Liao, Yue
;
Yang, Wen
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/05
Image quality assessment
Riesz transform
Log-Gabor filter
Gradient magnitude
Visual contrast sensitivity
Palmprint Recognition Using Sparse Representation of Variable Window-Width Real-Valued Gabor Feature
期刊论文
Communications in Computer and Information Science, 2017, 卷号: Vol.773, 页码: 257-267
作者:
Li, Mengwen
;
Wang, Huabin
;
Zhou, Jian
;
Tao, Liang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/04/24
Palmprint recognition
Space-frequency analysis
Real-valued discrete Gabor transform
Sparse representation-based classification
Face Recognition Based on Circularly Symmetrical Gabor Transforms and Collaborative Representation
期刊论文
Proceedings - 2017 2nd International Conference on Multimedia and Image Processing, ICMIP 2017, 2017, 卷号: 2017-January, 页码: 103-107
作者:
Sun, Ya'Nan
;
Wang, Huiyuan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/12
circularly symmetrical Gabor transform
collaborative representation
face recognition
Hyperspectral Imagery Super-Resolution by Adaptive POCS and Blur Metric
期刊论文
SENSORS, 2017, 卷号: 17
作者:
Hu, Shaoxing
;
Zhang, Shuyu
;
Zhang, Aiwu
;
Chai, Shatuo
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
image blur metric
Gabor wavelet transform
weighted POCS
hyperspectral imagery
super-resolution
Face Recognition Based on Circularly Symmetrical Gabor Transforms and Collaborative Representation
会议论文
2nd International Conference on Multimedia and Image Processing (ICMIP), MAR 17-19, 2017
作者:
Sun, Ya'nan
;
Wang, Huiyuan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/31
circularly symmetrical Gabor transform
collaborative representation
face recognition
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