152 citations · 502 across the 13 of their papers we have counts for
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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
Regularity-Constrained Fast Sine Transforms
Taizo Suzuki, Seisuke Kyochi, Yuichi Tanaka
This letter proposes a fast implementation of the regularity-constrained discrete sine transform (R-DST). The original DST \textit{leaks} the lowest frequency (DC: direct current)…
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…