AUTHOR=Wang Qingyu , Zhang Duzhen , Cai Xinyuan , Zhang Tielin , Xu Bo TITLE=Fourier or Wavelet bases as counterpart self-attention in spikformer for efficient visual classification JOURNAL=Frontiers in Neuroscience VOLUME=18 YEAR=2025 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2024.1516868 DOI=10.3389/fnins.2024.1516868 ISSN=1662-453X