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Mid-level Segmentation and Segment Tracking for Long-Range Stereo Analysis

Hermann, Simon and Börner, Anko and Klette, Reinhard (2012) Mid-level Segmentation and Segment Tracking for Long-Range Stereo Analysis. Advances in Image and Video Technology - 5th Pacific Rim Symposium, PSIVT 2011, 7087, pp. 224-235. Springer.

Full text not available from this repository.

Abstract

This paper presents a novel way of combining dense stereo and motion analysis for the purpose of mid-level scene segmentation and object tracking. The input is video data that addresses long-range stereo analysis, as typical when recording traffic scenes from a mobile platform. The task is to identify shapes of traffic-relevant objects without aiming at object classification at the considered stage. We analyse disparity dynamics in recorded scenes for solving this task. Statistical shape models are generated over subsequent frames. Shape correspondences are established by using a similarity measure based on set theory. The motion of detected shapes (frame to frame) is compensated by using a dense motion field as produced by a real-time optical flow algorithm. Experimental results show the quality of the proposed method which is fairly simple to implement.

Item URL in elib:https://elib.dlr.de/76443/
Document Type:Article
Title:Mid-level Segmentation and Segment Tracking for Long-Range Stereo Analysis
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Hermann, SimonUNSPECIFIEDUNSPECIFIED
Börner, Ankoanko.boerner (at) dlr.deUNSPECIFIED
Klette, ReinhardThe University of AucklandUNSPECIFIED
Date:2012
Journal or Publication Title:Advances in Image and Video Technology - 5th Pacific Rim Symposium, PSIVT 2011
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:No
In ISI Web of Science:Yes
Volume:7087
Page Range:pp. 224-235
Editors:
EditorsEmail
Ho, Yo-SungUNSPECIFIED
Publisher:Springer
Series Name:Lecture Notes in Computer Science
Status:Published
Keywords:object tracking, 3D
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Anwendungen optische Systeme (old)
Location: Berlin-Adlershof
Institutes and Institutions:Optical Information Systems
Deposited By: Dombrowski, Ute
Deposited On:08 Aug 2012 07:52
Last Modified:08 Aug 2012 07:52

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