Publications

Journal Papers H. Kojima*, K. Takanami*, J. Hara, Y. Bandoh, S. Takamura, H. Higashi and Y. Tanaka, “Algorithm Unrolling-based Denoising of Multimodal Graph Signals,” IEEE Transactions on Signal and Information Processing over Networks, vol. 12, pp. 544-555, 2026, doi: 10.1109/TSIPN.2026.3683184. (*: equal contribution) H. Kojima, H. Higashi and Y. Tanaka, “Graph Signal Denoising Using Regularization by Denoising and Its Parameter Estimation,” APSIPA Transactions on Signal and Information Processing, vol. 15, no. 1, pp. 332-351, 2026, doi: 10.1108/ATSIP-12-2025-0110.