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Real-time Adaptive Multi-Classifier Multi-Resolution Visual Tracking Framework for Unmanned Aerial Vehicles
Fu, Changhong; Suarez-Fernandez, Ramon; Olivares Mendez, Miguel Angel et al.
2013In Second Workshop on Research, Development and Education on Unmanned Aerial Systems (RED-UAS 2013)
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Keywords :
Unmanned Aerial Vehicles(UAVs); Discriminative Visual Tracking(DVT); Robot Navigation; Compressive Visual Sensing(CVS); Adaptive Algorithm; Hierarchical Tracking Strategy(HTS); Online Appearance Learning(OAL)
Abstract :
[en] This paper presents a novel robust visual tracking framework, based on discrimi- native method, for Unmanned Aerial Vehicles (UAVs) to track an arbitrary 2D/3D target at real-time frame rates, that is called the Adaptive Multi-Classifier Multi-Resolution (AMCMR) framework. In this framework, adaptive Multiple Classifiers (MC) are updated in the (k- 1)th frame-based Multiple Resolutions (MR) structure with compressed positive and negative samples, and then applied them in the kth frame-based Multiple Resolutions (MR) structure to detect the current target. The sample importance has been integrated into this framework to improve the tracking stability and accuracy. The performance of this framework was evaluated with the Ground Truth (GT) in different types of public image databases and real flight- based aerial image datasets firstly, then the framework has been applied in the UAV to inspect the Offshore Floating Platform (OFP). The evaluation and application results show that this framework is more robust, efficient and accurate against the existing state-of-art trackers, overcoming the problems generated by the challenging situations such as obvious appearance change, variant illumination, partial/full target occlusion, blur motion, rapid pose variation and onboard mechanical vibration, among others. To our best knowledge, this is the first work to present this framework for solving the online learning and tracking freewill 2D/3D target problems, and applied it in the UAVs.
Disciplines :
Aerospace & aeronautics engineering
Author, co-author :
Fu, Changhong;  Universidad Politecnica de Madrid (UPM) - Centro de Automatica y Robotica (CAR) > Computer Vision Group
Suarez-Fernandez, Ramon;  Universidad Politecnica de Madrid (UPM) - Centro de Automatica y Robotica (CAR) > Computer Vision Group
Olivares Mendez, Miguel Angel ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Campoy, Pascual;  Universidad Politecnica de Madrid (UPM) - Centro de Automatica y Robotica (CAR) > Computer Vision Group
External co-authors :
yes
Language :
English
Title :
Real-time Adaptive Multi-Classifier Multi-Resolution Visual Tracking Framework for Unmanned Aerial Vehicles
Publication date :
2013
Event name :
Second Workshop on Research, Development and Education on Unmanned Aerial Systems (RED-UAS 2013)
Event date :
November 2013
Main work title :
Second Workshop on Research, Development and Education on Unmanned Aerial Systems (RED-UAS 2013)
Peer reviewed :
Peer reviewed
European Projects :
FP7 - 231143 - ECHORD - European Clearing House for Open Robotics Development
Funders :
CE - Commission Européenne [BE]
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since 06 November 2013

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