TY - RPRT TI - The anisotropic sensitivities of perceptual speed between expanding and contracting optic flows AU - Luo, J. AU - Ashida, H. AU - Yokoi, I. AU - Takemura, H. PY - 2026 DO - 10.64898/2026.01.13.699182 UR - https://www.biorxiv.org/content/10.64898/2026.01.13.699182v1 ID - 10.64898/2026.01.13.699182 ER -