Tridimensional Regression for Comparing and Mapping 3D Anatomical Structures
Joint Authors
Marx, David B.
Schmid, Kendra K.
Samal, Ashok
Source
Anatomy Research International
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-10-04
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Shape analysis is useful for a wide variety of disciplines and has many applications.
There are many approaches to shape analysis, one of which focuses on the analysis of shapes that are represented by the coordinates of predefined landmarks on the object.
This paper discusses Tridimensional Regression, a technique that can be used for mapping images and shapes that are represented by sets of three-dimensional landmark coordinates, for comparing and mapping 3D anatomical structures.
The degree of similarity between shapes can be quantified using the tridimensional coefficient of determination (R2).
An experiment was conducted to evaluate the effectiveness of this technique to correctly match the image of a face with another image of the same face.
These results were compared to the R2 values obtained when only two dimensions are used and show that using three dimensions increases the ability to correctly match and discriminate between faces.
American Psychological Association (APA)
Schmid, Kendra K.& Marx, David B.& Samal, Ashok. 2011. Tridimensional Regression for Comparing and Mapping 3D Anatomical Structures. Anatomy Research International،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-484401
Modern Language Association (MLA)
Schmid, Kendra K.…[et al.]. Tridimensional Regression for Comparing and Mapping 3D Anatomical Structures. Anatomy Research International No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-484401
American Medical Association (AMA)
Schmid, Kendra K.& Marx, David B.& Samal, Ashok. Tridimensional Regression for Comparing and Mapping 3D Anatomical Structures. Anatomy Research International. 2011. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-484401
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-484401