< A demo of reversed phi motion > Rings appear to rotate clockwise constantly, induced by the change in luminance of ellipses and the surround. References: Anstis, S. M. (1970). Phi movement as a subtraction process. Vision Research, 10, 1411-1430.pic.twitter.com/fP5cANsRwt
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< A demo of reversed phi motion > (made up of 8 frames) Rings appear to rotate clockwise constantly, induced by the change in luminance of ellipses and the surround.pic.twitter.com/V6BGLFjePi
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100 ms/frame (8 frames)pic.twitter.com/KloWrK3JnH
10:57 PM - 20 Mar 2020
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