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Desert Seismic Data Denoising Based on Gaussian Conditional Random Field With Sparsity Measurement 期刊论文
发表期刊: IEEE GEOSCIENCE AND REMOTE SENSING LETTERS. 出版年: 2021, 卷号: 18, 期号: 10, 页码: 1851-1855
作者:  Zhao, Yi;  Li, Yue;  Yan, Jie
收藏  |  浏览/下载:19/0  |  提交时间:2021/11/19
Seismic measurements  Estimation  Noise reduction  Signal to noise ratio  Noise measurement  Attenuation  Low-frequency noise  Desert low-frequency noise  Gaussian conditional random field (GCRF)  noise suppression  sparsity measurement  
Desert seismic noise suppression based on an improved low-rank matrix approximation method 期刊论文
发表期刊: JOURNAL OF APPLIED GEOPHYSICS. 出版年: 2020, 卷号: 173
作者:  Li, Juan;  Fan, Wei;  Li, Yue;  Yang, Baojun;  Lu, Changgang
收藏  |  浏览/下载:24/0  |  提交时间:2020/05/22
Desert seismic noise  Low rank matrix approximation  Noise estimation  Noise suppression  Truncated singular value  
Low-Frequency Noise Suppression of Desert Seismic Data Based on Variational Mode Decomposition and Low-Rank Component Extraction 期刊论文
发表期刊: IEEE GEOSCIENCE AND REMOTE SENSING LETTERS. 出版年: 2020, 卷号: 17, 期号: 2, 页码: 337-341
作者:  Ma, Haitao;  Yan, Jie;  Li, Yue
收藏  |  浏览/下载:20/0  |  提交时间:2020/05/22
Noise reduction  Matrix decomposition  Low-frequency noise  Transforms  Approximation algorithms  Sparse matrices  Frequency estimation  Desert seismic data  low-frequency noise suppression  low-rank matrix approximation  OptShrink  variational mode decomposition (VMD)