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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 内容类型：会议论文     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 Observer-based optimal control for delta-domain LQ games with disturbances in finite/infinite time horizon 会议论文 13th IEEE International Conference on Control and Automation, ICCA 2017, Ohrid, Macedonia, 2017-07-03 作者:  Yuan, Yuan;  Guo, Lei 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Inclusion problem with dislocation-like imperfect interface 会议论文 Zhao, Y.T.; Zhao, B.S.; Wang, M.Z.; Ma, S.P. 收藏  |  浏览/下载：8/0  |  提交时间：2015/11/13 The dynamic response of a rotating thick piezoelectric plate with thermal relaxations 会议论文 作者:  Li, Huimin;  Wang, Yingmei;  Wang, Bingyao;  He, Tianhu 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/15 piezoelectric plate  generalized thermoelastic theory  rotation effect  finite element method  thermal wave   Pendulum-like systems in hubert spaces and lagrange stability 会议论文 Liu, Chao; Huang, Lin; Feng, Dexing 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 CR image filter methods research based on wavelet-domain hidden markov models (EI CONFERENCE) 会议论文 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China Wang J.-L.; Wang Y.-P.; Li D.-Y.; Li S.-W.; Kui H.-L. 收藏  |  浏览/下载：14/0  |  提交时间：2013/03/25 In the procedure of computed radiography imaging  we should firstly get across the characters of kinds of noises and the relationship between the image signals and noises. Based on the specialties of computed radiography (CR) images and medical image processing  we have study the filtering methods for computed radiography images noises. On the base of analyzing computed radiography imaging system in detail  the author think that the major two noises are Gaussian white noise and Poisson noise. Then  the different relationship of between two kinds of noises and signal were studied completely. By considering both the characteristics of computed radiography images and the statistical features of wavelet transformed images  a multiscale image filtering algorithm  which based on two-state hidden markov model (HMM) and mixture Gaussian statistical model  has been used to decrease the Gaussian white noise in computed images. By using EM (Expectation Maximization) algorithm to estimate noise coefficients in each scale and obtain power spectrum matrix  then this carried through the syncretized two Filter that are IIR(infinite impulse response) Wiener Filter and HMM  according to scale size  and achieve the experiments as well as the comparison with other denoising methods were presented at last.   Pendulum-like systems in Hilbert spaces and Lagrange stability 会议论文 Liu, Chao; Huang, Lin; Feng, Dexing 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/16 pendulum-like systems  multiple equilibria  infinite dimensions  Lagrange stability  FREQUENCY-DOMAIN STABILITY  EQUATIONS