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中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

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	A seismic diffraction extraction method for the study of discontinuous geologies using a regularisation algorithm 期刊论文 OAI收割 EXPLORATION GEOPHYSICS, 2017, 卷号: 48, 期号: 1, 页码: 49-55 作者: Yu, Caixia; Wang, Yanfei; Zhao, Jingtao \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2017/11/17 Diffraction Extraction Local Slope Estimation Plane-wave Equation Regularisation Method
	Accelerating seismic interpolation with a gradient projection method based on tight frame property of curvelet 期刊论文 OAI收割 EXPLORATION GEOPHYSICS, 2015, 卷号: 46, 期号: 3, 页码: 253-260 作者: Cao, Jingjie; Wang, Yanfei; Wang, Benfeng \| 收藏 \| 浏览/下载：29/0 \| 提交时间：2017/12/07 curvelet transform gradient projection method inverse problems L-1 norm regularisation wavefield interpolation
	Synthetic aperture radar image despeckling via total generalised variation approach 期刊论文 OAI收割 IET IMAGE PROCESSING, 2015, 卷号: 9, 期号: 3, 页码: 236-248 作者: Feng, Wensen; Lei, Hong; Qiao, Hong 收藏 \| 浏览/下载：25/0 \| 提交时间：2015/09/21 synthetic aperture radar radar imaging image denoising speckle variational techniques piecewise constant techniques smoothing methods higher order statistics optimisation Monte Carlo methods synthetic aperture radar image despeckling total generalised variation approach speckle reduction total variation regularisation piecewise constant image smooth transition TGV-based model staircasing artefact reduction higher order smoothness numerical scheme Nesterov algorithm TGV-based optimisation problem Monte Carlo method