Vision

Question 1

Vision components (4)
MOD C

Answer 1

Objects
Motion
Depth
Colour

Question 2

Object components (6)
CCCSPF

Answer 2

closure
similarity
continuation
proximity
common fate
Figure ground

Question 3

Closure

Answer 3

look for simplest form, fill in the blank

panda on white surface

Question 4

Similarities

Answer 4

similar = goes together : ballerinas

Question 5

good continuation

Answer 5

humans like to folow curves and lines

Question 6

poor continuation

Answer 6

you cant perceive a continuous object or a smooth trajectory

Question 7

Proximity

Answer 7

group together objects that are close to one another, perceiving them as a single unit or group

collums, rows

Question 8

Common fate

Answer 8

things that move together are together: two balls moving

Question 9

Figure ground

Answer 9

put together a picture figure/ background

young woman/old lady or venetian mask

influenced by bias

Question 10

Colour perception (4)

Answer 10

-Gives meaning
-Use for emotions (blue, sadness)
-Guides behavior (stop light, red, rotten food)
-Object perception (recognize berries in a bush)

Question 11

Objects aren’t coloured…

Answer 11

the object absorbs all wavelengths except for the colour we see it as

green apple, absorbs all colour waves, except green, which is the colour that goes into our eyes

Question 12

Opponent process theory

Answer 12

tire out black you see white

tire out gree- you see red

tire out blue, you see yellow

Question 13

colour theories 2

Answer 13

Trichromatic
Opponent process

Question 14

Trichromatic

Answer 14

humans only have 3 cone types
short: blue
medium: green
long: red

Question 15

Colour depends …

Answer 15

the dress

on context

type of lighting and neighbors

also vision bias

inside backg. : you see black blue

outisde: you see white gold

Question 16

colourblind

Answer 16

missing cones

missing medium: red,green colourblind

missing long: blue,yellow

possible cause: damage to occipital lobe

Question 17

Achromatopsia (4)

Answer 17

you see only shades of grey

youre missing cones, all of them

you cant see small detail

avoid bright lights

Question 18

Objects have

Answer 18

reflectance

Question 19

colour is

Answer 19

creation of physiology, property of the brain

Question 20

occulmotor, 2

Answer 20

Accomodation:
lens flattens; look far

convergence:
muscular strain; look close

Question 21

Visual, 2

Answer 21

Monocular

Binocular

Question 22

Binocular

Answer 22

You need two functionning eyes who work together

If not, or one eye closed : binocular disparity (jump), when obj is close

Question 23

Monocular

Answer 23

you dont need coordination

Question 24

Monocular static (7)

Answer 24

• Interposition:
• Relative size and height
• Linear perspective
• Atmospheric perspective
• Familiar Size
• Texture gradient
• Light/shadows

Question 25

Interposition

Answer 25

butterfl/leaf: butterfly is closer, whatever is complete is closer

Question 26

Relative size and height

Answer 26

Size: bigger seagulls are closer to us Height: object in the picture : height of its position in pic (higher in the scene is further away)

Question 27

Linear Perspective

Answer 27

Parralell lines converge

Question 28

Atmospheric perspective

Answer 28

object become blue and hazy because its far away

Question 29

Familiar size

Answer 29

In a photo, you think an object is very big or very small

Question 30

Texture gradient

Answer 30

the further the object is, the less detail you see

Question 31

Light shadows

Answer 31

artist uses shadows to create depth

Question 32

Motion (5)

Answer 32

- Real - Apparent movement - Induced movement - Illusory movement - Implied motion

Question 33

Real

Answer 33

object is moving

Question 34

Apparent movement

Answer 34

obj in place a, then in place b, we assume it moved

Question 35

Induced movement

Answer 35

real motion, (not direction), but is attributed to the wrong thing metro car, in motion moves past you, who is not moving, you fee; pulled back car at red light

Question 36

Aftereffect motion

Answer 36

look at river flowing down, the rocks on the side will appear to move up

Question 37

Implied motion

Answer 37

Flamingo standing or not refer to yur past experiences, it is standing on one leg

Question 38

Components of illusory movement

Answer 38

- seeing colour, not real motion - plaid (you see lines going down, or crossing) - aftereffect