A Young
Face matching across 2-D and 3-D representations
Young, A; Liu, C; Ward, James
Authors
C Liu
James Ward
Abstract
Research on face recognition has mainly relied on photographic or video stimuli where the 3-D volumetric information of a face for both training and test materials is limited to the depth cues given by the 2-D pictorial representation. In reality, however, observers can be required to match 3-D faces containing rich binocular depth cues against 2-D representations in photographs. The matching process in this case requires deriving correspondence from different types of depth information. To examine this transfer of information across 2-D - 3-D representations, participants were asked to perform identification tasks where only one of the training or test images contained stereo information. Recognition performance of this incongruent condition of dimensionality was compared with two congruent conditions where both images for training and test were shown with or without stereo information. It was found that recognition accuracy for congruent conditions was higher than for the incongruent condition in a yes - no recognition task and a sequential matching task. No difference was found between the results of the two congruent conditions. These results suggest that face recognition is little affected by the absence of stereo information, but can be compromised by the mismatch between the type of depth cues present in the face stimuli.
Citation
Young, A., Liu, C., & Ward, J. (2004). Face matching across 2-D and 3-D representations. Perception, 33(ECVP Abstract Supplement), 109 - 109
Journal Article Type | Meeting Abstract |
---|---|
Acceptance Date | Dec 31, 2004 |
Publication Date | Dec 31, 2004 |
Journal | PERCEPTION |
Print ISSN | 0301-0066 |
Publisher | SAGE Publications |
Peer Reviewed | Peer Reviewed |
Volume | 33 |
Issue | ECVP Abstract Supplement |
Pages | 109 - 109 |
Keywords | face recognition; face matching; 2D; 3D; two dimensional; three dimensional |
Public URL | https://hull-repository.worktribe.com/output/391586 |
You might also like
Remembering faces with emotional expressions
(2014)
Journal Article
Effects of exposure to facial expression variation in face learning and recognition
(2014)
Journal Article
Desktop-based computer-assisted orthopedic training system for spinal surgery
(2014)
Journal Article
Computer-assisted orthopedic training system for fracture fixation
(2013)
Journal Article
Downloadable Citations
About Repository@Hull
Administrator e-mail: repository@hull.ac.uk
This application uses the following open-source libraries:
SheetJS Community Edition
Apache License Version 2.0 (http://www.apache.org/licenses/)
PDF.js
Apache License Version 2.0 (http://www.apache.org/licenses/)
Font Awesome
SIL OFL 1.1 (http://scripts.sil.org/OFL)
MIT License (http://opensource.org/licenses/mit-license.html)
CC BY 3.0 ( http://creativecommons.org/licenses/by/3.0/)
Powered by Worktribe © 2024
Advanced Search