A model of how depth facilitates scene-relative object motion perception
Fig 12
Object motion signals in MT in the (a) Full Stereo, (b) No Local Depth, and (c) No Local Frontal View conditions.
Blue is the object motion signal in MT−, green is the inhibitory feedback signal from MSTd, red is the surround (local) inhibition within MT. y-axis is activation, x-axis is direction (0–360° in 15° increments). Local inhibition refers to the inhibitory signal due to feedforward lateral inhibition from units tuned to similar directions, speeds, and disparities in MT Layer 4/6.