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Angular variation as a monocular cue for spatial perception

Author
Aranda, J.; Navarro, A.
Type of activity
Presentation of work at congresses
Name of edition
20th International Conference on Pattern Recognition
Date of publication
2010
Presentation's date
2010-08-24
Book of congress proceedings
20th International Conference on Pattern Recognition (ICPR), 2010: 23-26 Aug. 2010, Istanbul, Turkey: proceedings
First page
3468
Last page
3471
DOI
https://doi.org/10.1109/ICPR.2010.847 Open in new window
Abstract
Perspective projection presents objects as they are naturally seen by the eye. However, this type of mapping strongly distorts their geometric properties as angles, which are not preserved under perspective transformations. In this work, this angular variation serves to model the visual effect of perspective projection. Thus, knowing that the angular distortion depends on the point of view of the observer, it is demonstrated that it is possible to determine the pose of an object as a consequence...
Group of research
CREB - Biomedical Engineering Research Centre
GRINS - Intelligent Robots and Systems

Participants