What is size constancy?
Size constancy is a binocular depth cue in which the brain scales an image up or down even when the distance it has from us changes.
Size constancy is a monocular depth cue in which the bigger the object is the nearer it seems to us and vice versa.
What are 'depth cues'?
Depth cues are the visual clues we use to perceive the distance/depth of an object.
Depth cues are the details in the image which hint open it's size of the object.
Describe what a monocular depth cue is?
Monocular depth cues are clues to distance that needs 2 eyes.
Monocular depth cues are clues to distance that need 1 eye.
What is height-of-the-plane?
It is a monocular depth cue, where things closer to the horizon appear closer to us than things below or above the horizon.
It is a binocular depth cue, where things closer to the horizon appear closer to us than things below or above the horizon.
What is Linear Perspective?
It is a monocular depth cue, where lines which are parallel appear to meet (converge) in the distance.
It is a monocular depth cue, where the your perspective of something becomes a line, to show that it is 1D
What are three tasks that monocular depth cues use?
Monocule, binoculars, glasses
Monocule, telescope, microscope
what is superimposition?
It is a monocular depth cue, where a partly hidden object must be further away than the object covering it.
It is a binocular depth cue which means overlap.
What is relative size?
It is a monocular depth cue, where the bigger the object is the nearer it seems to us and the smaller the object is the further it seems to us.
It is a monocular depth cue, where when the position of one object is in front of another and that object appears closer to the object it is covering.
What is texture gradient?
It is a monocular depth cue, the bigger the object the nearer it seems to us.
It is a monocular depth cue, the more detail in the image the nearer it is and the less detail there is the further away it is.
How does our brain perceive third dimension?
Part of the process involves picking up depth cues from the image the brain receive allows from the retina. These allow brain to detect depth.
The brain perceives the image that falls on the retina using binocular depth cues.
What is stereopsis?
Stereopsis is a binocular cue to depth, the bigger the difference between the view seen by the left and right eye, the closer the viewer is looking.
Steropsis is a binocular cue to depth in which an object is made to look normal by your right and left eye comparing it.
Describe what a binocular depth cue is?
Binocular depth cues are what your blind spot fills in.
Binocular depth cues are depth cues with two eyes.
Which of these is the correct definition of size constancy??
When we see objects we know at different distances away from us, we use size constancy. An object that is far away will make a small image on the retina. An object that is right in front of us will make a big image on the retina. Size constancy adjusts vision to make objects appear normal in size.
When we see objects we know at different distances away from us, we use size constancy. An object that is far away will make a big image on the retina. An object that is right in front of us will make a small image on the retina. Size constancy adjusts vision to make objects appear bigger in size.
