27 citations · 28 across the 14 of their papers we have counts for
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eess.SP2022★ 1 cited
Dynamic Sensor Placement Based on Sampling Theory for Graph Signals
Saki Nomura, Junya Hara, Hiroshi Higashi +1
In this paper, we consider a sensor placement problem where sensors can move within a network over time. Sensor placement problem aims to select K sensor positions from N candidate…
eess.SP2022
Multi-channel Sampling on Graphs and Its Relationship to Graph Filter Banks
Junya Hara, Yuichi Tanaka
In this paper, we consider multi-channel sampling (MCS) for graph signals. We generally encounter full-band graph signals beyond the bandlimited one in many applications, such as p…
eess.SP2022★ 27 cited
Graph Signal Sampling Under Stochastic Priors
Junya Hara, Yuichi Tanaka, Yonina C. Eldar
We propose a generalized sampling framework for stochastic graph signals. Stochastic graph signals are characterized by graph wide sense stationarity (GWSS) which is an extension o…