AN INDIVIDUAL PERSPECTIVE - Perceptually Realistic Depiction of Human Figures

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

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.

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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