Demo - Sample Stimuli from: Tanrikulu, Froyen, Feldman, & Singh "Geometric figure-ground cues override standard depth from accretion-deletion''

EXPERIMENT 1

(Click on any image to view the corresponding motion display.)

 Convex/symmetric regions contain motionNon-convex/asymmetric regions contain motionBoth sets of regions contain motion
Convexity & Symmetry
Symmetry

EXPERIMENT 2

(Click on any image to view the corresponding motion display.)

 Coherent MotionIncoherent Motion
Convexity & Symetry
Symetry