40 citations · 100 across the 14 of their papers we have counts for
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eess.SP2018
Sampling and Reconstruction of Signals on Product Graphs
Guillermo Ortiz-Jiménez, Mario Coutino, Sundeep Prabhakar Chepuri +1
In this paper, we consider the problem of subsampling and reconstruction of signals that reside on the vertices of a product graph, such as sensor network time series, genomic sign…
cs.IT2018★ 40 cited
Sparse Sampling for Inverse Problems with Tensors
Guillermo Ortiz-Jiménez, Mario Coutino, Sundeep Prabhakar Chepuri +1
We consider the problem of designing sparse sampling strategies for multidomain signals, which can be represented using tensors that admit a known multilinear decomposition. We lev…