Abstract
Original language | English |
---|---|
Pages (from-to) | 925-961 |
Number of pages | 37 |
Journal | Perception and Psychophysics |
Volume | 57 |
Issue number | 7 |
Publication status | Published - Oct 1995 |
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Keywords
- in-depth rotation
- identification
- three-dimensional objects
- goodness
- Thurstonian scaling
- subjects' preferences
- paired-comparison experiment
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A corpus of 714 full-color images of depth-rotated objects. / Verfaillie, Karl; Boutsen, Luc.
In: Perception and Psychophysics, Vol. 57, No. 7, 10.1995, p. 925-961.Research output: Contribution to journal › Article
TY - JOUR
T1 - A corpus of 714 full-color images of depth-rotated objects
AU - Verfaillie, Karl
AU - Boutsen, Luc
PY - 1995/10
Y1 - 1995/10
N2 - A set of full-color images of objects is described for use in experiments investigating the effects of in-depth rotation on the identification of three-dimensional objects. The corpus contains up to 11 perspective views of 70 nameable objects. We also provide ratings of the "goodness" of each view, based on Thurstonian scaling of subjects' preferences in a paired-comparison experiment. An exploratory cluster analysis on the scaling solutions indicates that the amount of information available in a given view generally is the major determinant of the goodness of the view. For instance, objects with an elongated front-back axis tend to cluster together, and the front and back views of these objects, which do not reveal the object's major surfaces and features, are evaluated as the worst views.
AB - A set of full-color images of objects is described for use in experiments investigating the effects of in-depth rotation on the identification of three-dimensional objects. The corpus contains up to 11 perspective views of 70 nameable objects. We also provide ratings of the "goodness" of each view, based on Thurstonian scaling of subjects' preferences in a paired-comparison experiment. An exploratory cluster analysis on the scaling solutions indicates that the amount of information available in a given view generally is the major determinant of the goodness of the view. For instance, objects with an elongated front-back axis tend to cluster together, and the front and back views of these objects, which do not reveal the object's major surfaces and features, are evaluated as the worst views.
KW - in-depth rotation
KW - identification
KW - three-dimensional objects
KW - goodness
KW - Thurstonian scaling
KW - subjects' preferences
KW - paired-comparison experiment
UR - http://www.psychonomic.org/backissues/1429/P271.pdf
M3 - Article
VL - 57
SP - 925
EP - 961
JO - Perception and Psychophysics
JF - Perception and Psychophysics
SN - 0031-5117
IS - 7
ER -