[2] ZHANG Yan-fang.Research on shock wave signal′s processing method[D].Taiyuan: North University of China,2011.(in Chinese)
[3] MALLAT S.Singularity detection and processing with wavelets[J].IEEE Transactions on Information Theory,1992,38(2): 617-643.
[4] CHAKRABORTY A,OKAYA D.Frequency-time decomposition of seismic data using wavelet based methods[J].Geophysics,1995,60(6): 1906-1916.
[5] ZHAO Ming-sheng.Time-frequency characteristics of blasting vibration signals measured in milliseconds[C]∥Mining Science and Technology(China),2011,21: 349-352.
[7] QIU Yan-yu.Comparative research in signal processing of blasting shock wave[J].Blasting,2010,27(1): 92-95.(in Chinese)
[9] FEI Hong-lu,ZENG Xiang-yu.Influence of tunnel excavation blasting vibration on earth′s surface based on wavelet packet analysis[J].Explosion and Shock Waves,2017,37(1): 77-83.(in Chinese)
[11] XUE Jin-zi.Frequency band and intensity analysis of knock characteristics based on wavelet packet energy entropy spectrum[J].Journal of Central South University(Science and Technology),2022,53(6): 2092-2101.(in Chinese)
[13] WANG Hai-long.Denoising algorithm of blasting signal based on fourier decomposition method-wavelet packet analysis[J].Blasting,2021,38(2): 37-44.(in Chinese)
[15] ZHANG Chun-qi.Explosive blast test and distribution analysis based on HHT[J].Journal of Test and Measurement Technology,2015,29(6): 473-478.(in Chinese)
[17] WANG Bo.Comparative study on energy time-frequency distribution of long-period ground motions based on Hilbert-Huang Transform[J].Journal of Earthquake Engineering and Engineering Vibration,2013,33(3): 71-80.(in Chinese)
[19] WANG Dong-sheng.Characteristics of pulses in near-fault ground motion based on Hilbert-Huang transform[J].Acta Seimologica Sinica,2022,44(5): 824-844.(in Chinese)
[21] SONH Xiao-long.Blasting damage analysis method based on EEMD-HHT transform[J].Journal of Central South University(Science and Technology),2021,52(8): 2887-2896.(in Chinese)
[23] CHEN Jun-kai.Study on vibration effect of deep hole blasting in open-pit mine based on EEMD-HHT[J/OL].Metal Mine,https: ∥kns.cnki.net/kcms/detail/34.1055.TD.20221028.1413.002.html.(in Chinese)
[25] ZHANG Qi-hu.Research on vibration law of underground shallow hole blasting based on EMD-HHT[J].Nonferrous Metals(Mining Section),2021,73(3): 48-55.(in Chinese)
[27] LI Jian-jun.Analysis of the vibration signal of rock wall shallow hole blasting based on HHT method[J].Railway Construction Technology,2021(4): 18-22.(in Chinese)
[29] ZHANG Zhi-yu.Analysis on the influence of fault on the propagation of blasting seismic wave based on HHT spectrum analysis[J].Nonferrous Metals(Mining Section),2021,73(4): 138-144.(in Chinese)
[31] SUN Miao.Improved HHT algorithm for blasting seismic wave signal processing and its application[D].Wuhan: China University of Geosciences,2021.(in Chinese)
[33] XIONG Zhen-yu.Research on explosion shock wave data processing[D].Taiyuan: North University of China,2021.(in Chinese)
[35] TONG Xiao.Study on shock wave pressure measurement and data processing method in explosion field[D].Nanjing: Nanjing University of Science and Technology,2015.(in Chinese)
[37] LI Xiang-long.Research on vibration law of underground shallow hole blasting based on EMD-HHT and wavelet theory[J].Nonferrous Metals Engineering,2021,11(12): 100-108.(in Chinese)
[38] YUAN Yao-shen.Denoising in monte carlo photon transport simulation using GPU-accelerated adeptive non-local mean filter[C]∥Biophotonics Congress: Biomedical Optics Congress,2018: 121618.
[40] YANG Kai.Denoising algorithm based on multi-feature non-local mean filtering for monte carlo rendered images[J].Journal of System Simulation,2020,34(6): 1-8.(in Chinese)
[41] FASHING M.Mean shift is a bound optimization[J].IEEE Transactions on Pattern Analysis and Machine Intelligence,2005,27(3): 471-474.
[42] BUADES A.A non-local algorithm for image denoising[J].Mathematics and Information,2005,38(2): 60-65.
[43] SAKAI M.Improved iterative reconstruction method for compton imaging using median filter[J].PLOS ONE,2020,15(3): 1-15.
[46] LI Ke-bin.Numerical simulation for near-field characteristics of air explosion under different degrees of vacuum[J].Journal of Vibration and Shock,2018,37(17): 270-276.(in Chinese)