Software & Datasets
GSP-Traffic Dataset
R. Kumagai, H. Kojima, H. Higashi, and Y. Tanaka, "GSP-Traffic Dataset: Graph signal processing dataset based on traffic simulation," GSP Workshop 2024.
GSP-Traffic dataset is available from the link below.
GenGSSamp (Generalized Graph Signal Sampling) toolbox
Y. Tanaka and Y. C. Eldar, "Generalized sampling on graphs with subspace and smoothness priors," IEEE Trans. on Signal Processing, vol. 68, pp. 2272-2286, 2020.
GenGSSamp toolbox for the above-mentioned paper is available from the link below.
FastGSSS (Fast Graph Sampling Set Selection) toolbox
A. Sakiyama, Y. Tanaka, T. Tanaka, and A. Ortega, "Eigendecomposition-free sampling set selection for graph signals," IEEE Trans. on Signal Processing, vol. 67, no. 10, pp. 2679-2692, 2019.
FastGSSS toolbox for the above-mentioned paper is available from the link below.
GraphSS toolbox
A. Sakiyama, K. Watanabe, Y. Tanaka, and A. Ortega, "Two-Channel critically-sampled graph filter banks with spectral domain sampling," IEEE Trans. on Signal Processing, vol. 67, no. 6, pp. 1447-1460, 2019.
GraphSS toolbox for the above-mentioned paper is available from the link below.
GSSamp (Graph Spectral domain Sampling) toolbox
Y. Tanaka, "Spectral domain sampling of graph signals," IEEE Trans. on Signal Processing, vol. 66, no. 14, pp. 3752-3767, 2018.
Y. Tanaka and Y. C. Eldar, "Generalized sampling on graphs with subspace and smoothness priors," IEEE Transactions on Signal Processing, accepted.
GSSamp toolbox for the above-mentioned paper is available from the link below. (Codes for generalized sampling will be available soon!)
LPPRGFB toolbox
A. Sakiyama, K. Watanabe, and Y. Tanaka, "Spectral graph wavelets and filter banks with low approximation error," IEEE Trans. on Signal and Information Processing over Networks, vol. 2, no. 3, pp. 230-245, 2016.
LPPRGFB toolbox for the above-mentioned paper is available from the link below.
OSGFB toolbox
Y. Tanaka and A. Sakiyama, "M-channel oversampled graph filter banks," IEEE Transactions on Signal Processing, vol. 62, no. 14, pp. 3578-3590, 2014.
A. Sakiyama and Y. Tanaka, "Oversampled graph Laplacian matrix for graph filter banks," IEEE Transactions on Signal Processing, vol. 62, no. 24, pp. 6425-6437, 2014.
OSGFB toolbox for the above-mentioned papers is available from the link below.
Version 0.2: Added codes for oversampled graph Laplacian matrix.