• Takayuki Sasaki, Yukihiro Bandoh, Masaki Kitahara, "Sparse Regularization Based on Reverse Ordered Weighted L1-Norm and Its Application to Edge-Preserving Smoothing", ICASSP 2024-2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 9531-9535, 2024.
• Takayuki Sasaki, Yukihiro Bandoh, Masaki Kitahara, "Complexity Reduction of Graph Signal Denoising Based on Fast Graph Fourier Transform", 2023 IEEE International Conference on Image Processing (ICIP), pp. 1910-1914, 2023.
• Takayuki Sasaki, Ryuichi Tanida, Masaki Kitahara, Hideaki Kimata, "Fast-Parallel Singular Value Thresholding for Many Small Matrices based on Geometric Feature of Singular Values", 2021 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), pp. 1-8, 2021.
• Takayuki Sasaki, Makoto Nakashizuka, "Audio signal recovery from random sampling with sparsity prior on frequency spectrum", The 26th International Technical Conference on Circuits/Systems, Computers and Communications, vol. 1, pp. 447-450, 2011.