High Phi Demonstrations

These are demonstrations that accompany the article:
Wexler M, Glennerster A, Cavanagh P, Ito H & Seno T (2013). Default perception of high-speed motion. PNAS, in press. (Publisher's page, PDF)

1. Basic demonstration: long inducers, backward jumps
2. Basic demonstration: brief inducers, forward jumps
3. Basic demonstration: real steps
4. Comparison between different transient types
5. Effect of transient duration
6. Effect of spatial frequency
7. Effect of spatial frequency, version 2
8. Effect of inducer speed
9. Effect of inducer duration
10. Comparison with reverse phi