activity
20092023
most citedThe Emerging Field of Signal Processing on Graphs: Extending High-Dimensional Data Analysis to Networks and Other Irregular Domains

4.6k citations · 5.4k across the 15 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

cs.IT2016★ 2 cited

Scalable -Channel Critically Sampled Filter Banks for Graph Signals

Shuni Li, Yan Jin, David I Shuman

We investigate a scalable -channel critically sampled filter bank for graph signals, where each of the filters is supported on a different subband of the graph Laplacian spe…

stat.ML2016

Global and Local Uncertainty Principles for Signals on Graphs

Nathanael Perraudin, Benjamin Ricaud, David Shuman +1

Uncertainty principles such as Heisenberg's provide limits on the time-frequency concentration of a signal, and constitute an important theoretical tool for designing and evaluatin…