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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Experimental Investigation on Parameters of Human Induced loading Models Based on Continuous Walking 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2017, 卷号: 37, 期号: 4, 页码: 709-716 作者:  Zhu, Qiankun;  Liu, Lulu;  Du, Yongfeng;  Li, Hongnan;  Chen, Kai 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Dynamic loads  Fast Fourier transforms  Linear transformations  Microelectronics  Structural dynamics  Vibration analysis  Wavelet transforms  Carrier coordinate system  Dynamic loadings  Experimental investigations  Loading models  Micro-electronic-mechanical systems  Pedestrian excitation  Structural vibrations  Transformation matrices   Tests for parameters of pedestrian load model during human walking up and down stairs 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2016, 卷号: 35, 期号: 21, 页码: 220-228 作者:  Du, Yongfeng;  Liu, Lulu;  Zhu, Qiankun;  Chen, Kai 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Bridge decks  Dynamic loads  Floors  Fourier series  Wavelet transforms  Discrete distribution  Dynamic loadings  Fast Fourier transformations  Flexible staircases  Harmonic components  Pedestrian load  Walking frequencies  Wavelet transformations   Single image dehazing method 期刊论文 Journal of Computational Information Systems, 2014, 卷号: 10, 期号: 4, 页码: 1581-1588 作者:  Lu, Pengli;  Zhang, Qiang 收藏  |  浏览/下载：19/0  |  提交时间：2020/11/14 Demulsification  Image reconstruction  Moisture  Dark channel priors  Fog images  Grey scale images  Non-linear transformations  Physical model  Single image dehazing  Wavelet coefficients  Wavelets transform   Digital image watermarking algorithm resistant to geometric attacks in wavelet domain 期刊论文 Journal of Information and Computational Science, 2012, 卷号: 9, 期号: 12, 页码: 3391-3399 作者:  Zou, Xiao;  Li, Kai 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Discrete wavelet transforms  Geometry  Image processing  Image watermarking  Mathematical transformations  Metadata  3 levels  Arnold shuffling  Digital image watermarking  Digital image watermarking algorithms  Geometric attacks  Geometric distortion  Geometric transformations  Human visual systems  Image watermarking algorithm  Invariant centroids  Media frequencies  Rotation , scaling and translations  Sensitive problems  Watermark images  Watermarked images  Wavelet domain   Blind image steganalysis based on texture and noise features 期刊论文 International Journal of Digital Content Technology and its Applications, 2012, 卷号: 6, 期号: 2, 页码: 52-60 作者:  Qiuyu, Zhang;  Min, Hong;  Liting, Li;  Yibo, Huang 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Classification (of information)  Digital image storage  Feature extraction  Image analysis  Image denoising  Mathematical transformations  Steganography  Support vector machines  Textures  Wavelet analysis  Blind detection  Image steganalysis  Neighborhood predictions  Noise features  Texture features   A fault detection algorithm based on wavelet denoising and KPCA 会议论文 Changsha, China, April 21, 2012 - April 22, 2012 作者:  Zhao, Xiaoqiang;  Wang, Xinming 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/15 Chemical industry  Computer control systems  Mathematical transformations  Principal component analysis  Signal detection  Wavelet analysis  Fault detection algorithm  Kernel principal component analyses (KPCA)  KPCA  Nonlinear problems  Random disturbances  TE process  Tennessee Eastman  Wavelet denoising   Image sequence registration based on wavelet transformation and improved multi-restriction criterion 期刊论文 Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2011, 卷号: 32, 期号: 10, 页码: 2261-2266 作者:  Xu, Zhigang;  Su, Xiuqin 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Image registration  Wavelet transforms  Entropy criteria  Euclidean distance  Gray similarity  Hierarchical strategies  Least squares techniques  Mapping functions  Super resolution reconstruction  Wavelet transformations   Experiment results and analysis of the dynamic deformation monitoring of a kind of landslide based on GPS technology 期刊论文 Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University, 2011, 卷号: 36, 期号: 4, 页码: 422-426 作者:  Wang, Li;  Zhang, Qin;  Guan, Jian'an;  Kong, Lingjie 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Deformation  Dynamics  Landslides  Metadata  Monitoring  Deformation monitoring  Dynamic deformation  Monitoring points  Monitoring results  Observation condition  Real time deformations  Single epoch  Wavelet transformations