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eess.SP2020★ 5 cited
Signal processing on simplicial complexes
Feng Ji, Giacomo Kahn, Wee Peng Tay
Theoretical development and applications of graph signal processing (GSP) have attracted much attention. In classical GSP, the underlying structures are restricted in terms of dime…
eess.SP2020
Subgraph Signal Processing
Feng Ji, Wee Peng Tay, Giacomo Kahn
Graph signal processing, like the graph Fourier transform, requires the full graph signal at every vertex of the graph. However, in practice, only signals at a subset of vertices m…