loading
Papers

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Mikael Nilsson 1 and Håkan Ardö 2

Affiliations: 1 Lund University, Sweden ; 2 Lund Univerisy, Sweden

ISBN: 978-989-758-004-8

Keyword(s): 3D Model, Foreground/Background Segmentation, Context, Traffic, Camera Calibration, Ground-plane.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Motion, Tracking and Stereo Vision ; Video Surveillance and Event Detection

Abstract: Automatic video analysis of interactions between road users is desired for city and road planning. A first step of such a system is object localization of road users. In this work, we present a method of detecting a specific car in an intersection from a monocular camera image. A camera calibration and segmentation are utilized as inputs by the method in order to detect a car. Using these inputs, a sampled search space in the ground plane, including rotations, is explored with a 3D model of a car in order to produce output in form of rectangle detections in the ground plane. Evaluation on real recorded data, with ground truth for one car using GPS, indicates that a car can be detected in over 90% of the time with an average error around 0.5m.

PDF ImageFull Text

Download
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 34.237.51.159

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:
Nilsson, M. and Ardö, H. (2014). In Search of a Car - Utilizing a 3D Model with Context for Object Detection.In Proceedings of the 9th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2014) ISBN 978-989-758-004-8, pages 419-424. DOI: 10.5220/0004685304190424

@conference{visapp14,
author={Mikael Nilsson. and Håkan Ardö.},
title={In Search of a Car - Utilizing a 3D Model with Context for Object Detection},
booktitle={Proceedings of the 9th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2014)},
year={2014},
pages={419-424},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004685304190424},
isbn={978-989-758-004-8},
}

TY - CONF

JO - Proceedings of the 9th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2014)
TI - In Search of a Car - Utilizing a 3D Model with Context for Object Detection
SN - 978-989-758-004-8
AU - Nilsson, M.
AU - Ardö, H.
PY - 2014
SP - 419
EP - 424
DO - 10.5220/0004685304190424

Login or register to post comments.

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