32 citations · 33 across the 3 of their papers we have counts for
3 papers
eess.SP2022
Universal Graph Filter Design based on Butterworth, Chebyshev and Elliptic Functions
Zirui Ge, Haiyan Guo, Tingting Wang +1
Graph filters are crucial tools in processing the spectrum of graph signals. In this paper, we propose to design universal IIR graph filters with low computational complexity by us…
eess.SP2022★ 1 cited
Optimal Fractional Fourier Filtering in Time-vertex Graphs signal processing
Zirui Ge, Haiyan Guo, Tingting Wang +1
Graph signal processing (GSP) is an effective tool in dealing with data residing in irregular domains. In GSP, the optimal graph filter is one of the essential techniques, owing to…
eess.AS2020★ 32 cited
An Iterative Graph Spectral Subtraction Method for Speech Enhancement
Xue Yan, Zhen Yang, Tingting Wang +1
In this paper, we investigate the application of graph signal processing (GSP) theory in speech enhancement. We first propose a set of shift operators to construct graph speech sig…