Question 1

What information is conveyed by the silhouette of an object?

Accepted Answer

A)  Internal structure 
B)  Texture 
C)  Bounding contour 
D)  Colour 
A)  Internal structure 
B)  Texture 
C)  Bounding contour 
D)  Colour C

Question 2

The Gestalt principle of good continuation may relate to which property of natural objects?

Accepted Answer

A)  Cohesiveness 
B)  Opacity 
C)  Contour smoothness 
D)  Uniform texture 
A)  Cohesiveness 
B)  Opacity 
C)  Contour smoothness 
D)  Uniform texture C

Question 3

The Gestalt principle of similarity may relate to which property of natural objects?

Accepted Answer

A)  Cohesiveness 
B)  Opacity 
C)  Contour smoothness 
D)  Uniform texture 
A)  Cohesiveness 
B)  Opacity 
C)  Contour smoothness 
D)  Uniform texture D

Question 4

Which one of the following is not an example of one of Marr's Primal Sketch primitives?

Accepted Answer

A)  Global distance 
B)  Average size 
C)  Local orientation 
D)  Average local intensity 
A)  Global distance 
B)  Average size 
C)  Local orientation 
D)  Average local intensity

Question 5

If a patient can copy and match shapes normally but cannot identify objects from their images they may be suffering from

Accepted Answer

A)  Associative agnosia 
B)  Apperceptive agnosia 
C)  Optic ataxia 
D)  Hemianopia 
A)  Associative agnosia 
B)  Apperceptive agnosia 
C)  Optic ataxia 
D)  Hemianopia

Question 6

Which one of the following is not an example of an extrinsic factor in object recognition?

Accepted Answer

A)  Background texture 
B)  Viewpoint of the observer 
C)  Light source 
D)  Surface properties 
A)  Background texture 
B)  Viewpoint of the observer 
C)  Light source 
D)  Surface properties

Question 7

Which of the following is not included in the local spatial information represented in early visual processing?

Accepted Answer

A)  Position 
B)  Contrast 
C)  Shape 
D)  Orientation 
A)  Position 
B)  Contrast 
C)  Shape 
D)  Orientation

Question 8

Which one of the following statements about Marr and Nishihara's (1978) theory of object processing is not correct?

Accepted Answer

A)  Generalised cones form a 2-D image representation 
B)  It is a view-independent theory of object processing 
C)  The object model is hierarchical; component parts can be decomposed into parts. 
D)  It relies on the presence of an axis of symmetry or elongation. 
A)  Generalised cones form a 2-D image representation 
B)  It is a view-independent theory of object processing 
C)  The object model is hierarchical; component parts can be decomposed into parts. 
D)  It relies on the presence of an axis of symmetry or elongation.

Question 9

Which one of the following is not classed as a 'nonaccidental' property of contours in an image?

Accepted Answer

A)  Linearity 
B)  Parallelism 
C)  Orientation 
D)  Symmetry 
A)  Linearity 
B)  Parallelism 
C)  Orientation 
D)  Symmetry

Question 10

Which one of the following is used in view-dependent theories of object recognition?

Accepted Answer

A)  Generalised cones 
B)  Canonical views 
C)  Structural descriptions 
D)  Geons 
A)  Generalised cones 
B)  Canonical views 
C)  Structural descriptions 
D)  Geons

Question 11

The Gestalt perceptual law of common fate is associated with which one of these stimulus properties?

Accepted Answer

A)  Colour 
B)  Size 
C)  Motion 
D)  Contrast 
A)  Colour 
B)  Size 
C)  Motion 
D)  Contrast

Question 12

Which lobe of the cortex contains neurons that respond to particular views of objects?

Accepted Answer

A)  Frontal 
B)  Parietal 
C)  Temporal 
D)  Occipital 
A)  Frontal 
B)  Parietal 
C)  Temporal 
D)  Occipital

Question 13

Whose theory makes use of generalised cones?

Accepted Answer

A)  Biederman's 
B)  Marr and Nishihara's 
C)  Tarr & Bulthoff's 
D)  Ullman's 
A)  Biederman's 
B)  Marr and Nishihara's 
C)  Tarr & Bulthoff's 
D)  Ullman's

Question 14

Which one of the following is not a Gestalt law of perceptual organisation?

Accepted Answer

A)  Parsing 
B)  Proximity 
C)  Similarity 
D)  Good continuation 
A)  Parsing 
B)  Proximity 
C)  Similarity 
D)  Good continuation

Question 15

Which one of the following is used in view-independent theories of object recognition?

Accepted Answer

A)  Pattern templates 
B)  Canonical views 
C)  Structural descriptions 
D)  Shape space 
A)  Pattern templates 
B)  Canonical views 
C)  Structural descriptions 
D)  Shape space

Question 16

Whose theory makes use of geons?

Accepted Answer

A)  Biederman's 
B)  Marr and Nishihara's 
C)  Tarr & Bulthoff's 
D)  Ullman's 
A)  Biederman's 
B)  Marr and Nishihara's 
C)  Tarr & Bulthoff's 
D)  Ullman's

Question 17

.In shape space the metric distance between objects reflects their

Accepted Answer

A)  Viewpoint 
B)  Similarity 
C)  Identity 
D)  Volume 
A)  Viewpoint 
B)  Similarity 
C)  Identity 
D)  Volume

Question 18

T-junctions are a cue for:

Accepted Answer

A)  Object silhouette 
B)  Texture grouping 
C)  Surface parsing 
D)  Object structure 
A)  Object silhouette 
B)  Texture grouping 
C)  Surface parsing 
D)  Object structure

Question 19

If a patient is unable to name, copy or correctly match shapes they may be suffering from

Accepted Answer

A)  Associative agnosia 
B)  Apperceptive agnosia 
C)  Optic ataxia 
D)  Hemianopia 
A)  Associative agnosia 
B)  Apperceptive agnosia 
C)  Optic ataxia 
D)  Hemianopia

Question 20

Lane markings on roads exploit which Gestalt law of perception?

Accepted Answer

A)  Proximity 
B)  Good continuation 
C)  Common fate 
D)  Similarity of size 
A)  Proximity 
B)  Good continuation 
C)  Common fate 
D)  Similarity of size

What information is conveyed by the silhouette of an object?

The Gestalt principle of good continuation may relate to which property of natural objects?

The Gestalt principle of similarity may relate to which property of natural objects?

Which one of the following is not an example of one of Marr's Primal Sketch primitives?

If a patient can copy and match shapes normally but cannot identify objects from their images they may be suffering from

Which one of the following is not an example of an extrinsic factor in object recognition?

Which of the following is not included in the local spatial information represented in early visual processing?

Which one of the following statements about Marr and Nishihara's (1978) theory of object processing is not correct?

Which one of the following is not classed as a 'nonaccidental' property of contours in an image?

Which one of the following is used in view-dependent theories of object recognition?

The Gestalt perceptual law of common fate is associated with which one of these stimulus properties?

Which lobe of the cortex contains neurons that respond to particular views of objects?

Whose theory makes use of generalised cones?

Which one of the following is not a Gestalt law of perceptual organisation?

Which one of the following is used in view-independent theories of object recognition?

Whose theory makes use of geons?

.In shape space the metric distance between objects reflects their

T-junctions are a cue for:

If a patient is unable to name, copy or correctly match shapes they may be suffering from

Lane markings on roads exploit which Gestalt law of perception?

General Principles

The Chemical Senses

The Body Senses

The Physics and Biology of Audition

Perception of Sound

The Physics of Vision & Light and the Eye

Visual Physiology

Colour Vision

Spatial Vision

Depth Perception

Visual Motion Perception

Multisensory Processing in Perception

Attention and Perception

Individual Differences in Perception

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Exam 10: Shape and Object Perception

What information is conveyed by the silhouette of an object?

The Gestalt principle of good continuation may relate to which property of natural objects?

The Gestalt principle of similarity may relate to which property of natural objects?

Which one of the following is not an example of one of Marr's Primal Sketch primitives?

If a patient can copy and match shapes normally but cannot identify objects from their images they may be suffering from

Which one of the following is not an example of an extrinsic factor in object recognition?

Which of the following is not included in the local spatial information represented in early visual processing?

Which one of the following statements about Marr and Nishihara's (1978) theory of object processing is not correct?

Which one of the following is not classed as a 'nonaccidental' property of contours in an image?

Which one of the following is used in view-dependent theories of object recognition?

The Gestalt perceptual law of common fate is associated with which one of these stimulus properties?

Which lobe of the cortex contains neurons that respond to particular views of objects?

Whose theory makes use of generalised cones?

Which one of the following is not a Gestalt law of perceptual organisation?

Which one of the following is used in view-independent theories of object recognition?

Whose theory makes use of geons?

.In shape space the metric distance between objects reflects their

T-junctions are a cue for:

If a patient is unable to name, copy or correctly match shapes they may be suffering from

Lane markings on roads exploit which Gestalt law of perception?

General Principles

The Chemical Senses

The Body Senses

The Physics and Biology of Audition

Perception of Sound

The Physics of Vision & Light and the Eye

Visual Physiology

Colour Vision

Spatial Vision

Depth Perception

Visual Motion Perception

Multisensory Processing in Perception

Attention and Perception

Individual Differences in Perception

Filters