Akie Sakiyama

According to our database, Akie Sakiyama authored at least 25 papers between 2014 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2019

Two-Channel Critically Sampled Graph Filter Banks With Spectral Domain Sampling.

Akie Sakiyama, Kana Watanabe, Yuichi Tanaka, Antonio Ortega

IEEE Trans. Signal Process., 2019

Eigendecomposition-Free Sampling Set Selection for Graph Signals.

Akie Sakiyama, Yuichi Tanaka, Toshihisa Tanaka, Antonio Ortega

IEEE Trans. Signal Process., 2019

$M$-Channel Critically Sampled Spectral Graph Filter Banks With Symmetric Structure.

Akie Sakiyama, Kana Watanabe, Yuichi Tanaka

IEEE Signal Process. Lett., 2019

2018

Critically-Sampled Graph Filter Banks with Spectral Domain Sampling.

Kana Watanabe, Akie Sakiyama, Yuichi Tanaka, Antonio Ortega

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017

Critically sampled graph filter banks with polynomial filters from regular domain filter banks.

David B. H. Tay, Yuichi Tanaka, Akie Sakiyama

Signal Process., 2017

Almost Tight Spectral Graph Wavelets With Polynomial Filters.

David B. H. Tay, Yuichi Tanaka, Akie Sakiyama

IEEE J. Sel. Top. Signal Process., 2017

A "polyphase" structure of two-channel spectral graph wavelets and filter banks.

Yuichi Tanaka, Akie Sakiyama

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Accelerated sensor position selection using graph localization operator.

Akie Sakiyama, Yuichi Tanaka, Toshihisa Tanaka, Antonio Ortega

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Design of polynomial approximated filters for signals on directed graphs.

Akie Sakiyama, Tatsuro Namiki, Yuichi Tanaka

Proceedings of the 2017 IEEE Global Conference on Signal and Information Processing, 2017

Graph reduction method using localization operator and its application to pyramid transform.

Akie Sakiyama, Yuichi Tanaka

Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

2016

Spectral Graph Wavelets and Filter Banks With Low Approximation Error.

Akie Sakiyama, Kana Watanabe, Yuichi Tanaka

IEEE Trans. Signal Inf. Process. over Networks, 2016

Near Orthogonal Oversampled Graph Filter Banks.

David B. H. Tay, Yuichi Tanaka, Akie Sakiyama

IEEE Signal Process. Lett., 2016

Deforming Pyramid: Multiscale Image Representation Using Pixel Deformation and Filters for Non-Equispaced Signals.

Saho Yagyu, Akie Sakiyama, Yuichi Tanaka

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

Pyramidal image representation with deformation: Reformulation of domain transform and filter designs.

Saho Yagyu, Akie Sakiyama, Yuichi Tanaka

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Efficient sensor position selection using graph signal sampling theory.

Akie Sakiyama, Yuichi Tanaka, Toshihisa Tanaka, Antonio Ortega

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Construction of undersampled graph filter banks via row subset selection.

Akie Sakiyama, Yuichi Tanaka

Proceedings of the 2016 IEEE Global Conference on Signal and Information Processing, 2016

Mesh-based image retargeting with spectral graph filtering.

Yuichi Tanaka, Saho Yagyu, Akie Sakiyama, Masaki Onuki

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2016

2015

Critically sampled graph wavelets converted from linear-phase biorthogonal wavelets.

Akie Sakiyama, Yuichi Tanaka

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Edge preserving multiscale image decomposition with customized domain transform filters.

Saho Yagyu, Akie Sakiyama, Yuichi Tanaka

Proceedings of the 2015 IEEE Global Conference on Signal and Information Processing, 2015

Oversampled bipartite graphs with controlled redundancy.

Akie Sakiyama, Yuichi Tanaka

Proceedings of the 23rd European Signal Processing Conference, 2015

2014

M-Channel Oversampled Graph Filter Banks.

Yuichi Tanaka, Akie Sakiyama

IEEE Trans. Signal Process., 2014

Oversampled Graph Laplacian Matrix for Graph Filter Banks.

Akie Sakiyama, Yuichi Tanaka

IEEE Trans. Signal Process., 2014

Edge-aware image graph expansion methods for oversampled graph Laplacian matrix.

Akie Sakiyama, Yuichi Tanaka

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

M-channel oversampled perfect reconstruction filter banks for graph signals.

Yuichi Tanaka, Akie Sakiyama

Proceedings of the IEEE International Conference on Acoustics, 2014

Oversampled graph laplacian matrix for graph signals.

Akie Sakiyama, Yuichi Tanaka

Proceedings of the 22nd European Signal Processing Conference, 2014