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浏览/检索结果: 共5条，第1-5条 帮助 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 QRS residual removal in atrial activity signals extracted from single lead: a new perspective based on signal extrapolation 期刊论文 IET Signal Processing, 2016 作者:  Huhe Dai;  Liyan Yin;  Ye Li 收藏  |  浏览/下载：14/0  |  提交时间：2018/02/02 An Improved Nyquist-Shannon Irregular Sampling Theorem From Local Averages 期刊论文 ieee transactions on information theory, 2012, 卷号: 58, 期号: 9, 页码: 6093-6100 作者:  Song, Zhanjie;  Liu, Bei;  Pang, Yanwei;  Hou, Chunping;  Li, Xuelong 收藏  |  浏览/下载：19/0  |  提交时间：2012/11/30 Band-limited signal  irregular sampling  sampling from local averages  signal reconstruction   Landweber scheme for compact operator equation in Hilbert space and its applications 其他 2009-01-01 Qu, Gangrong; Jiang, Ming 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 linear compact operator  Landweber scheme  convergence conditions  X-ray tomography  extrapolation for band-limited signal  BAND-LIMITED EXTRAPOLATION  ANGLE TOMOGRAPHIC DATA  ITERATIVE ALGORITHMS  PROJECTIONS  INVERSION   On direct methods for time-limited signal and image reconstruction and enhancement 期刊论文 INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING, 2007, 卷号: 5, 期号: 1, 页码: 51-68 作者:  Wang, Yanfei;  Wen, Zaiwen;  Nashed, Zuhair;  Sun, Qiyu 收藏  |  浏览/下载：9/0  |  提交时间：2018/09/26 signal reconstruction  discrete Fourier transform  singular value decomposition  signal and image enhancement   On direct methods for time-limited signal and image reconstruction and enhancement 期刊论文 INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING, 2007, 卷号: 5, 期号: 1, 页码: 51-68 作者:  Wang, Yanfei;  Wen, Zaiwen;  Nashed, Zuhair;  Sun, Qiyu 收藏  |  浏览/下载：10/0  |  提交时间：2018/09/26 signal reconstruction  discrete Fourier transform  singular value decomposition  signal and image enhancement