中国科学院机构知识库网格系统: 检索

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	Medical image reconstruction with multi-level deep learning denoiser and tight frame regularization 期刊论文 OAI收割 APPLIED MATHEMATICS AND COMPUTATION, 2024, 卷号: 477, 页码: 19 作者: Wu, Tingting; Huang, Chaoyan; Jia, Shilong; Li, Wei; Chan, Raymond \| 收藏 \| 浏览/下载：7/0 \| 提交时间：2024/12/06 Medical image reconstruction Multi-level wavelet convolutional neural network Tight frame Proximal alternating minimization Magnetic resonance imaging Positron emission tomography
	Upper and Lower Bounds for Matrix Discrepancy 期刊论文 OAI收割 JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS, 2022, 卷号: 28, 期号: 6, 页码: 23 作者: Xie, Jiaxin; Xu, Zhiqiang; Zhu, Ziheng \| 收藏 \| 浏览/下载：23/0 \| 提交时间：2023/02/07 Matrix discrepancy Tight frame Interlacing polynomials Kadison-Singer problem
	The minimizers of the p-frame potential 期刊论文 OAI收割 APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2021, 卷号: 52, 页码: 366-379 作者: Xu, Zhiqiang; Xu, Zili \| 收藏 \| 浏览/下载：3/0 \| 提交时间：2021/04/26 Frame potential Tight frames Spherical designs
	A Reweighted Joint Spatial-Radon Domain CT Image Reconstruction Model for Metal Artifact Reduction 期刊论文 OAI收割 SIAM JOURNAL ON IMAGING SCIENCES, 2018, 卷号: 11, 期号: 1, 页码: 707-733 作者: Zhang, HM; Liu, BD; Liu BD(刘宝东); Dong, B \| 收藏 \| 浏览/下载：27/0 \| 提交时间：2019/09/24 computerized tomography metal artifact reduction tight wavelet frame joint spatial and radon domain reconstruction
	A reweighted joint spatial-radon domain ct image reconstruction model for metal artifact reduction 期刊论文 iSwitch采集 Siam journal on imaging sciences, 2018, 卷号: 11, 期号: 1, 页码: 707-733 作者: Zhang, Haimiao; Dong, Bin; Liu, Baodong 收藏 \| 浏览/下载：48/0 \| 提交时间：2019/04/23 Computerized tomography Metal artifact reduction Tight wavelet frame Joint spatial and radon domain reconstruction