Depth perception

Retinal disparsity cue (Biocular Cues)

the brain computes the relative distance of an object by comparing the slightly different images an object cast on our teo retinas - the greater the difference, the closer the distance

Convergence cue (Biocular cues)

the brain computes the relative distance of an object by comparing the slightly different images an object cast on our teo retinas - the greater the strain the closer the object

Monocular Cues

Relative size, Interposition, Relative clarity, texture gradient, relative height (height in plane), Linear perspective, light and shadow, relative motion or motion parallax 

Relative size 

the smaller image of two objects of the same size appears more distant 

Interposition

nearby objects partially obstruct our view od more distant objects

Relative clarity 

hazier objects appear more distant 

Texture gradient

gradual change to a less distinct texture suggest increasing distnance 

Relative height (height in plane)

higher objects are farther away

Linear perspective

the converging of parallel lines indicates greater distance

Light and shadow 

dimmer objects seem more distant 

Relative motion or motion parallax

as we move, objects at different distinces change their relative posision in our visual image, with those closest moving most

Stroboscopic movement

The brain interpret a rapid series of slightly varying images as continuous movement