loading
Papers Papers/2020

Research.Publish.Connect.

Paper

Paper Unlock

Authors: J. Sánchez and D. Borro

Affiliation: CEIT and TECNUN (University of Navarra), Spain

ISBN: 978-972-8865-74-0

ISSN: 2184-4321

Keyword(s): Augmented Reality, Feature tracking, 3D Reconstruction.

Related Ontology Subjects/Areas/Topics: Applications ; Computer Vision, Visualization and Computer Graphics ; Geometry and Modeling ; Human-Computer Interaction ; Image-Based Modeling ; Matching Correspondence and Flow ; Methodologies and Methods ; Motion and Tracking ; Motion, Tracking and Stereo Vision ; Pattern Recognition ; Physiological Computing Systems ; Software Engineering

Abstract: In this paper we present an algorithm to calculate the camera motion in a video sequence. Our method can search and track feature points along the video sequence, calibrate pinhole cameras and estimate the camera motion. In the first step, a 2D feature tracker finds and tracks points in the video. Using this information, outliers are detected using epipolar geometry robust estimation techniques. Finally, the geometry is refined using non linear optimization methods obtaining the camera’s intrinsic and extrinsic parameters. Our approach does not need to use markers and there are no geometrical constraints in the scene either. Thanks to the calculated camera pose it is possible to add virtual objects in the video in a realistic manner.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 3.238.7.202

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Sánchez, J. and Borro, D. (2007). AUTOMATIC AUGMENTED VIDEO CREATION FOR MARKERLESS ENVIRONMENTS.In Proceedings of the Second International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, ISBN 978-972-8865-74-0, pages 519-522. DOI: 10.5220/0002047805190522

@conference{visapp07,
author={J. Sánchez and D. Borro},
title={AUTOMATIC AUGMENTED VIDEO CREATION FOR MARKERLESS ENVIRONMENTS},
booktitle={Proceedings of the Second International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP,},
year={2007},
pages={519-522},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002047805190522},
isbn={978-972-8865-74-0},
}

TY - CONF

JO - Proceedings of the Second International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP,
TI - AUTOMATIC AUGMENTED VIDEO CREATION FOR MARKERLESS ENVIRONMENTS
SN - 978-972-8865-74-0
AU - Sánchez, J.
AU - Borro, D.
PY - 2007
SP - 519
EP - 522
DO - 10.5220/0002047805190522

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.