We move our eyes several times per second. These fast eye movements, called saccades, create large image shifts on the retina - making our visual system work hard to maintain a stable perceptual world. Our studies contributed to show that suppression of motion perception is one of critical factors for visual stability.
Takano, S. Matsumiya, K., Tseng, c., Kuriki, I., Deubel, H., Shioiri,. S. (2020)Displacement detection is suppressed by the post-saccadic stimulus, Scientific reports 10 (1), 1-11
Matsumiya, K., Sato, M., & Shioiri, S. (2016). Contrast dependence of saccadic blanking and landmark effects. Vision Research, 129, 1-12.
Shioiri, S., Postsaccadic processing of the retinal image during picture scanning, Perception & Psychophysics, 53 (1993), 305-314
Shioiri, S. and Cavanagh, P., Saccadic suppression of low-level motion, Vision Research, 29, 915-928 (1989),
Shioiri, S. and Ikeda, M., The useful resolution for picture perception as a function of eccentricity, Perception, 6 347-361 (1989)
視線が移動すると,網膜に映る世界の像は大きく変化します.まぶたの上から眼を押して動かしてみると,その影響の大きさは体験できます,しかし,わたしたちは,普通気づかず,安定した世界を見ています.これは,視野安定の問題として視覚科学における大きな問題です.