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Authors: Andrei Vatavu ; Sergiu Nedevschi and Florin Oniga

Affiliation: Technical University of Cluj-Napoca, Romania

ISBN: 978-989-674-000-9

Keyword(s): Contour Tracing, Environment Representation, Border Scanning, Environment Perception, Polyline Extraction, Object Delimiters.

Related Ontology Subjects/Areas/Topics: Image Processing ; Informatics in Control, Automation and Robotics ; Intelligent Transportation Technologies and Systems ; Mobile Robots and Autonomous Systems ; Robotics and Automation ; Vehicle Control Applications ; Vision, Recognition and Reconstruction

Abstract: The environment representation is essential for driving assistance. However, the performances achieved in complex environments are still unsatisfactory regarding the accuracy, confidence and real time capabilities. This paper presents a real-time 2.5D environment representation model, for driving scenarios, based on object delimiters extraction from a 3D occupancy grid obtained from dense stereo. We propose two approaches to extract the polyline delimiters: an improved contour tracing called 3A Tracing and a polyline extraction method through the occupancy grid radial scanning. The advantages and drawbacks for each of these methods have been discussed.

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Paper citation in several formats:
Vatavu A.; Nedevschi S.; Oniga F. and (2009). REAL TIME OBJECT DELIMITERS EXTRACTION FOR ENVIRONMENT REPRESENTATION IN DRIVING SCENARIOS.In Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-674-000-9, pages 86-93. DOI: 10.5220/0002210400860093

@conference{icinco09,
author={Andrei Vatavu and Sergiu Nedevschi and Florin Oniga},
title={REAL TIME OBJECT DELIMITERS EXTRACTION FOR ENVIRONMENT REPRESENTATION IN DRIVING SCENARIOS},
booktitle={Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2009},
pages={86-93},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002210400860093},
isbn={978-989-674-000-9},
}

TY - CONF

JO - Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - REAL TIME OBJECT DELIMITERS EXTRACTION FOR ENVIRONMENT REPRESENTATION IN DRIVING SCENARIOS
SN - 978-989-674-000-9
AU - Vatavu, A.
AU - Nedevschi, S.
AU - Oniga, F.
PY - 2009
SP - 86
EP - 93
DO - 10.5220/0002210400860093

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