Koki Yamada

Publication Activity (10 Years)

Years Active: 2019-2023
Publications (10 Years): 21

Top Topics

Top Venues

IEEE Signal Process. Lett.

Publications

Keidai Arai, Koki Yamada, Kohei Yatabe
Versatile Time-Frequency Representations Realized by Convex Penalty on Magnitude Spectrogram. CoRR (2023)
Koki Yamada, Jani Even, Takayuki Kanda
Enhancing Teleoperated Robot Customer Service through Speech Monitoring and Filtering. IROS (2023)
Shunichi Tomura, Koki Yamada, Takahiro Yoshida
Frequency Bandwidth Reduction of High-Frequency Intra-Body Propagation Characteristics Used for Attacker's Touch Detection in Fingerprint Authentication. GCCE (2023)
Keidai Arai, Koki Yamada, Kohei Yatabe
Versatile Time-Frequency Representations Realized by Convex Penalty on Magnitude Spectrogram. IEEE Signal Process. Lett. 30 (2023)
Katsuki Fukumoto, Koki Yamada, Yuichi Tanaka, Hoi-To Wai
Clustering of Time-Varying Graphs Based on Temporal Label Smoothness. CoRR (2023)
Hayate Kojima, Hikari Noguchi, Koki Yamada, Yuichi Tanaka
Restoration of Time-Varying Graph Signals using Deep Algorithm Unrolling. ICASSP (2023)
Koki Yamada, Taishin Nakamura, Hisashi Yamamoto
): F Lattice Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (3) (2022)
Koki Yamada, Yuichi Tanaka
Graph Learning Information Criterion. ICASSP (2022)
Masatoshi Nagahama, Koki Yamada, Yuichi Tanaka, Stanley H. Chan, Yonina C. Eldar
Graph Signal Restoration Using Nested Deep Algorithm Unrolling. IEEE Trans. Signal Process. 70 (2022)
Koki Yamada
Graph Filter Transfer via Probability Density Ratio Weighting. CoRR (2022)
Kenta Yanagiya, Koki Yamada, Yasuo Katsuhara, Tomoya Takatani, Yuichi Tanaka
Edge Sampling of Graphs Based on Edge Smoothness. ICASSP (2022)
Junya Hara, Koki Yamada, Shunsuke Ono, Yuichi Tanaka
Design of Graph Signal Sampling Matrices for Arbitrary Signal Subspaces. ICASSP (2021)
Masatoshi Nagahama, Koki Yamada, Yuichi Tanaka, Stanley H. Chan, Yonina C. Eldar
Graph Signal Restoration Using Nested Deep Algorithm Unrolling. CoRR (2021)
Katsuki Fukumoto, Koki Yamada, Yuichi Tanaka
Node Clustering of Time-Varying Graphs Based on Temporal Label Smoothness. APSIPA ASC (2021)
Koki Yamada, Yuichi Tanaka
Temporal Multiresolution Graph Learning. IEEE Access 9 (2021)
Masatoshi Nagahama, Koki Yamada, Yuichi Tanaka, Stanley H. Chan, Yonina C. Eldar
Graph Signal Denoising Using Nested-Structured Deep Algorithm Unrolling. ICASSP (2021)
Koki Yamada, Yuichi Tanaka
Learning Graphs with Multiple Temporal Resolutions. APSIPA (2020)
Koki Yamada, Yuichi Tanaka, Antonio Ortega
Time-Varying Graph Learning with Constraints on Graph Temporal Variation. CoRR (2020)
Kazuma Iwata, Koki Yamada, Yuichi Tanaka
Graph Blind Deconvolution with Sparseness Constraint. CoRR (2020)
Koki Yamada, Yuichi Tanaka, Antonio Ortega
Time-varying Graph Learning Based on Sparseness of Temporal Variation. ICASSP (2019)
Takumi Ueda, Koki Yamada, Yuichi Tanaka
Underwater Image Synthesis from RGB-D Images and its Application to Deep Underwater Image Restoration. ICIP (2019)