Localized Spectral Graph Filter Frames: A Unifying Framework, Survey of Design Considerations, and Numerical Comparison
Localized Spectral Graph Filter Frames: A Unifying Framework, Survey of Design Considerations, and Numerical Comparison
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局部谱图滤波器框架:统一框架、设计考虑因素调查和数值比较
DOI:
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发表时间:
2020
影响因子:
14.9
通讯作者:
D. Shuman
中科院分区:
文献类型:
--
作者:
D. Shuman
A major line of work in graph signal processing [2] during the past 10 years has been to design new transform methods that account for the underlying graph structure to identify and exploit structure in data residing on a connected, weighted, undirected graph. The most common approach is to construct a dictionary of atoms (building block signals) and represent the graph signal of interest as a linear combination of these atoms. Such representations enable visual analysis of data, statistical analysis of data, and data compression, and they can also be leveraged as regularizers in machine learning and ill-posed inverse problems, such as inpainting, denoising, and classification.
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影响因子:
2.5
作者:
Ward, John Paul;Narcowich, Francis J.;Ward, Joseph D.
通讯作者:
Ward, Joseph D.
影响因子:
14.9
作者:
Mateos, Gonzalo;Segarra, Santiago;Ribeiro, Alejandro
通讯作者:
Ribeiro, Alejandro
影响因子:
5.4
作者:
Teke, Oguzhan;Vaidyanathan, P. P.
通讯作者:
Vaidyanathan, P. P.
DOI:
10.1109/globalsip.2018.8646570
发表时间:
2018
期刊:
IEEE Global Conference on Signal and Information Processing
影响因子:
--
作者:
Teke, Oguzhan;Vaidyanathan, P. P.
通讯作者:
Vaidyanathan, P. P.
DOI:
10.1117/12.2528644
发表时间:
2019
期刊:
Wavelets and Sparsity XVIII
影响因子:
--
作者:
Li, Haotian;Saito, Naoki
通讯作者:
Saito, Naoki