AN INDIVIDUAL PERSPECTIVE - Perceptually Realistic Depiction of Human Figures

Martin Zavesky, Jan Wojdziak, Kerstin Kusch, Daniel Wuttig, Ingmar S. Franke, Rainer Groh

2011

Abstract

Projection of three-dimensional space onto a two-dimensional surface relies on the computer graphics camera based in design on the camera obscura. Geometrical limitations of this model lead to perspective distortions in wide-angle projections. Including the camera model, our approach is to involve the human perception in order to create a realistic spatial impression by a two-dimensional image. The aim is to provide human-centered interfaces for an efficient and coherent communication of spatial information in virtual worlds to support avatar-mediated interaction with its need for correct depiction of human figures concerning proportion and orientation. To this end, we explain an object-based and introduce a camera-based computer graphics procedure to prevent projective distortions and misalignments.

Paper Citation

in Harvard Style

Zavesky M., Wojdziak J., Kusch K., Wuttig D., S. Franke I. and Groh R. (2011). AN INDIVIDUAL PERSPECTIVE - Perceptually Realistic Depiction of Human Figures . In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011) ISBN 978-989-8425-47-8, pages 313-319. DOI: 10.5220/0003317103130319

in Bibtex Style

@conference{visapp11,
author={Martin Zavesky and Jan Wojdziak and Kerstin Kusch and Daniel Wuttig and Ingmar S. Franke and Rainer Groh},
title={AN INDIVIDUAL PERSPECTIVE - Perceptually Realistic Depiction of Human Figures},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011)},
year={2011},
pages={313-319},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003317103130319},
isbn={978-989-8425-47-8},
}

in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011)
TI - AN INDIVIDUAL PERSPECTIVE - Perceptually Realistic Depiction of Human Figures
SN - 978-989-8425-47-8
AU - Zavesky M.
AU - Wojdziak J.
AU - Kusch K.
AU - Wuttig D.
AU - S. Franke I.
AU - Groh R.
PY - 2011
SP - 313
EP - 319
DO - 10.5220/0003317103130319