1Occular Accommodation
When components of the eye shift to focus on near or far objects.
2When components of the eye shift to focus on near or far objects.
Occular Accommodation
3What is retinal Disparity
Images received in the left and right eyes are slightly different.
The purpose is to create pespective.
(see: eye convergence)
4Feature Detection
The mind's ability to detect patterns - lines and angles.
Complex patterns such as faces, too.
5The mind's ability to detect patterns - lines and angles.
Complex patterns such as faces, too.
Feature Detection
6Relative Size
Objects that are closer to you appear larger.
Objects that are further away appear smaller.
7Relative Size
Objects that are closer to you appear larger.
Objects that are further away appear smaller.
8Objects that are closer to you appear larger.
Objects that are further away appear smaller.
Relative Size
9Size Constancy
The ability for an observer to comprehend and object's true size, despite its relative size.
10The ability for an observer to comprehend and object's true size, despite its relative size.
Size Constancy
11Gibsonian
Bottom-up processing.
Virtual cliff experiment.
Constructivism.
James J. Gibson.
12Bottom-up processing.
Virtual cliff experiment.
Constructivism.
Gibsonian (James J. Gibson)
13Eye Convergence
Pupils turn closer together when looking at near objects.
Pupils turn away when looking at far objects.
14Pupils turn closer together when looking at near objects.
Pupils turn away when looking at far objects.
Eye Convergence
15Linear Perspective.
The illusion of depth (z-axis) on a 2D plane.
Vanishing point.
One-point perspective.
16The illusion of depth (z-axis) on a 2D plane.
Vanishing point.
One-point perspective.
Linear Perspective.
17Computational
INTEGRATED INFORMATION theory.
Φ
Sensory INFORMATION becomes INTEGRATED by COMPUTATION.
18INTEGRATED INFORMATION theory.
Φ
Sensory INFORMATION becomes INTEGRATED by COMPUTATION.
Computational
19Integrated Information Theory
INTEGRATED INFORMATION theory.
Φ
Sensory INFORMATION becomes INTEGRATED by COMPUTATION.
20Constructivism
Bottom-up.
This is what 'Gibsonian' theory is called.
James J. Gibson
21Bottom-up.
This is what 'Gibsonian' theory is called.
James J. Gibson
Constructivism
22Perceptual Constancy
'Ames' room.
Deceivingly angled walls can affect perception of distance.
23'Ames' room.
Deceivingly angled walls can affect perception of distance.
Perceptual Constancy
24Common region (Gestalt)
Elements placed in a confined space appear grouped together.
The examples of the row of pig noses.
Gestalt.
25Elements placed in a confined region appear grouped together.
The examples of the row of pig noses.
Gestalt.
Common region (Gestalt)
26Proximity (Gestalt)
Two grids of nine dots on either side of a page appear as two groups of nine dot.
27Two grids of nine dots on either side of a page appear as two groups of nine dot.
Proximity (Gestalt)
28Common Fate (Gestalt)
Objects that move together are seen as a group.
E.g. a flock of birds.
Gestalt.
29Objects that move together are seen as a group.
E.g. a flock of birds.
Gestalt.
Common Fate (Gestalt)
30Interposition (Gestalt)
An object hidden behind another object can be understood to be further back, and it's nature can be extrapolated.
31An object hidden behind another object can be understood to be further back, and it's nature can be extrapolated.
Interposition (Gestalt)
32Closure (Gestalt)
Illusions of seeing incomplete stimuli as a whole (the disconnected triangle illusions).
Gestalt.
33Illusions of seeing incomplete stimuli as a whole (the disconnected triangle illusions).
Gestalt.
Closure (Gestalt)
34Similarity (Gestalt)
'Like' objects will be grouped together.
35'Like' objects will be grouped together.
Similarity (Gestalt)
36Symmetry (Gestalt)
Our perception hones in and favours symmetry to reduce complexity.
Gestalt.
37Our perception hones in and favours symmetry to reduce complexity.
Gestalt.
Symmetry (Gestalt)
38Continuation (Gestalt)
We are more likely to see smooth lines rather than jagged or broken ones.
Gestalt.
39We are more likely to see continuous or smooth lines rather than jagged or broken ones.
Gestalt.
Continuation (Gestalt)
40What is FUNCTIONAL FIXEDNESS?
What is it called (bias) when one can only think of a problem from a certain angle?
E.g. trying to tighten a screwdriver without a screwdriver.
My way of solving this problem: let’s look at this a different way.
41What is it called (bias) when one can only think of a problem from a certain angle?
E.g. trying to tighten a screwdriver without a screwdriver.
My way of solving this problem: let’s look at this a different way.
What is FUNCTIONAL FIXEDNESS?
42Which cardinal direction is jet lag more pronounced?
What is it called when one’s circadian rhythm is disrupted due to time zone changes?
43What is it called when one’s circadian rhythm is disrupted due to time zone changes?
Which cardinal direction is JET LAG more pronounced?
44What is a LOGARITHM?
What is mathematical expression of comparison between two values called?
Used in statistics.
45A mathematical expression of comparison between two values.’
Used in statistics
What is a logarithm?
46What is brightness constancy?
What is the function where an object is perceived to be the same colour regardless of lighting conditions?
E.g. an apple is always perceived as red regardless of whether it is light or dark.