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浏览/检索结果: 共17条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Time Transfer Link fusion algorithm based on wavelet multi-resolution analysis 期刊论文  OAI收割 MEASUREMENT, 2024, 卷号: 232, 页码: 9 作者:  Wang, Xiang;  Dong, Shaowu;  Song, Huijie;  Sun, Baoqi;  Wu, Wenjun   |  收藏  |  浏览/下载：15/0  |  提交时间：2025/04/03 TWSTFT  GPS PPP  Time transfer  Wavelet transformation  Kalman filtering  Fusion   A signal analysis and identification scheme for an online multiphase micron-sized particle analyzer system 期刊论文  OAI收割 Measurement Science and Technology, 2021, 卷号: 32, 期号: 8 作者:  Wang,Fuhai;  Cao,Hongjian;  Wang,Pingping;  Guo,Xiaokang;  Han,Jinlong   |  收藏  |  浏览/下载：63/0  |  提交时间：2021/08/31 Electrical Sensing Zone  Multiphase Microparticle Detection  Wavelet Threshold Denoising  Morphological Filtering  Feature Recognition  Hierarchical Clustering   A Photoplethysmograph Signal Preprocess Method Based on Wavelet Transform 会议论文  OAI收割 Nanchang, China, May 28-30, 2021 作者:  Shao SL(邵士亮);  Wang T(王挺);  Wang, LB(王乐兵);  Li, Sinan;  Yao C(姚辰)   |  收藏  |  浏览/下载：33/0  |  提交时间：2021/08/21 photoplethysmograph  wavelet transform  low-pass filtering  baseline drift   微震信号FIR–小波联合滤波算法及应用 期刊论文  OAI收割 岩石力学与工程学报, 2020, 卷号: 39, 期号: 9, 页码: 1872 作者:  朱新豪;  陈炳瑞;  李涛;  魏凡博;  王旭   |  收藏  |  浏览/下载：14/0  |  提交时间：2021/05/25 rock mechanics  microseismic signal  filtering  FIR filter  wavelet threshold denoising  threshold estimation  unbiased estimate  岩石力学  微震信号  滤波  FIR滤波器  小波阈值去噪  阈值估计  无偏估计   Wavelet Denoising Algorithm Based on NDOA Compressed Sensing for Fluorescence Image of Microarray 期刊论文  OAI收割 IEEE ACCESS, 2019, 卷号: 7, 页码: 13338-13346 作者:  Gan, Zhenhua;  Zou, Fumin;  Zeng, Nianyin;  Xiong, Baoping;  Liao, Lyuchao   |  收藏  |  浏览/下载：93/0  |  提交时间：2019/03/25 Compressed sensing  wavelet denoising  DNA microarray  image filtering  NDOA   An integrated approach for structural damage identification using wavelet neuro-fuzzy model 期刊论文  OAI收割 EXPERT SYSTEMS WITH APPLICATIONS, 2013, 卷号: 40, 期号: 18, 页码: 7415-7427 作者:  Zhu FT;  Deng ZM;  Zhang JF(张均锋) 收藏  |  浏览/下载：139/0  |  提交时间：2013/11/18 Signal processing approach  Structural damage identification  Wavelet real-time filtering algorithm  Adaptive Neuro-Fuzzy Inference System  Interval modeling technique   Structural damage identification using interval modeling technique based on Neuro-Fuzzy system 会议论文  OAI收割 International Conference on Airworthiness ＆ Fatigue-7th ICSAELS Series Conference, 中国北京/Beijing, China, 2013-03-25 作者:  Deng ZM;  Zhu FT;  Zhang JF(张均锋) 收藏  |  浏览/下载：40/0  |  提交时间：2014/04/02 wavelet real-time filtering algorithm  interval modeling technique  adaptive Neuro-Fuzzy inference system  uncertainty coordinates  information fusion   Electro-optical imaging system identification using pseudo-random binary pattern (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China Le Y.; Jian W.; Jianzhong Z.; Qiang S.; Jianzhuo L. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 A method using pseudo-random binary pattern is developed for electro-optical imaging system identification. The imaging system is taken as a stable  linear  time-invariant  and causal filter  and its transfer function is measured through the pseudo-random binary sequence impulse responses identification. A digital mirror device (DMD) light projector is developed as the target generator  and wavelet thresholding is used to denoise the captured image. Pre-filtering spectral estimation algorithm with adaptive parameter selection is also proposed for the identification process  overcoming the challenge brought by the size limit derived from the optical isoplantic region. Simulations and experiments are presented to show the effectiveness of the proposed method.0-64. 2010 IEEE.   Speech signal enhancement through wavelet domain MMSE filtering (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China Fenghua Z.; Le Y.; Jian W.; Qiang S. 收藏  |  浏览/下载：24/0  |  提交时间：2013/03/25 A new speech enhancement system that combine robust signal enhancement and minimum signal distortion is proposed in this paper. The proposed method introduces frequency depended  parametric  MMSE filtering techniques that involve wavelet packets. Voice activity detection (VAD) is used to further distinguish speech from noise and help to adaptively remove noise components from color noise eruptive noisy speech  while perceptual criteria is also taken into account. Experimental results and objective quality measurement test results validate the proposed speech enhancement system and illustrate the benefit of the proposed wavelet domain MMSE filtering as an excellent speech enhancement method to provide sufficient noise reduction and good intelligibility and perceptual quality  without causing considerable signal distortion and musical background noise method. 2010 IEEE.   Adaptive wavelet transform based on cross-validation method and its application to GPS multipath mitigation 期刊论文  OAI收割 GPS SOLUTIONS, 2008, 卷号: 12, 期号: 2, 页码: 109-117 作者:  Zhong, P.;  Ding, X. L.;  Zheng, D. W.;  Chen, W.;  Huang, D. F. 收藏  |  浏览/下载：23/0  |  提交时间：2015/08/17 cross-validation  wavelet filtering  GPS multipath mitigation