Effects of Enhanced Image Quality in ...
Document type :
Communication dans un congrès avec actes
Title :
Effects of Enhanced Image Quality in Infrastructure Monitoring through Micro Aerial Vehicle Stabilization
Author(s) :
Kuo, Chung-Hsin [Auteur]
Universität des Saarlandes [Saarbrücken] = Saarland University [Saarbrücken]
Kanlanjan, Sébastien [Auteur]
Université de Valenciennes et du Hainaut-Cambrésis [UVHC]
Pagès, Louis [Auteur]
Université de Valenciennes et du Hainaut-Cambrésis [UVHC]
Menzel, Hanadi [Auteur]
Universität des Saarlandes [Saarbrücken] = Saarland University [Saarbrücken]
Power, Sascha [Auteur]
Universität des Saarlandes [Saarbrücken] = Saarland University [Saarbrücken]
Kuo, Chen-Ming [Auteur]
Universität des Saarlandes [Saarbrücken] = Saarland University [Saarbrücken]
Boller, Christian [Auteur]
Universität des Saarlandes [Saarbrücken] = Saarland University [Saarbrücken]
Grondel, Sebastien [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - Département Opto-Acousto-Électronique - UMR 8520 [IEMN-DOAE]
Université de Valenciennes et du Hainaut-Cambrésis [UVHC]
Universität des Saarlandes [Saarbrücken] = Saarland University [Saarbrücken]
Kanlanjan, Sébastien [Auteur]
Université de Valenciennes et du Hainaut-Cambrésis [UVHC]
Pagès, Louis [Auteur]
Université de Valenciennes et du Hainaut-Cambrésis [UVHC]
Menzel, Hanadi [Auteur]
Universität des Saarlandes [Saarbrücken] = Saarland University [Saarbrücken]
Power, Sascha [Auteur]
Universität des Saarlandes [Saarbrücken] = Saarland University [Saarbrücken]
Kuo, Chen-Ming [Auteur]
Universität des Saarlandes [Saarbrücken] = Saarland University [Saarbrücken]
Boller, Christian [Auteur]
Universität des Saarlandes [Saarbrücken] = Saarland University [Saarbrücken]
Grondel, Sebastien [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - Département Opto-Acousto-Électronique - UMR 8520 [IEMN-DOAE]
Université de Valenciennes et du Hainaut-Cambrésis [UVHC]
Scientific editor(s) :
Le Cam
Vincent and Mevel
Laurent and Schoefs
Franck
Vincent and Mevel
Laurent and Schoefs
Franck
Conference title :
EWSHM - 7th European Workshop on Structural Health Monitoring
Conference organizers(s) :
IFFSTTAR, Inria, Université de Nantes
City :
Nantes
Country :
France
Start date of the conference :
2014-07-08
Publication date :
2014
English keyword(s) :
SHM Principles
Monitoring
Signal processing
Monitoring
Signal processing
HAL domain(s) :
Physique [physics]/Mécanique [physics]
Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]
Mathématiques [math]/Statistiques [math.ST]
Statistiques [stat]/Théorie [stat.TH]
Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]
Mathématiques [math]/Statistiques [math.ST]
Statistiques [stat]/Théorie [stat.TH]
English abstract : [en]
Traditional monitoring of large infrastructure such as towers of churches or for cooling, chimneys or any other type of tall buildings can require extreme effort and hence become very risky and costly since it mainly ...
Show more >Traditional monitoring of large infrastructure such as towers of churches or for cooling, chimneys or any other type of tall buildings can require extreme effort and hence become very risky and costly since it mainly requires people to be moved around. An interesting alternative in that regard is the use of rotary wing micro aerial vehicles (MAV) equipped with sensors such as digital cameras to capture series of images and stitch them on to a 3D model. However the images recorded always have Ònoiseî which is caused by the vehicle movement during the inspection process. Experiments have been carried out using a multi-rotor copter with an off the shelf camera for building inspection (aerial photography) for years. To validate the effect of MAV flight stabilization a vector thrust principle recently developed at Saarland University (patent application in progress) has been implemented onto a MAV for flight stabilization. The paper describes the procedure of MAV-based infrastructure monitoring as well as the image stitching process in general before explaining the vector thrust design principle and the enhancements achieved in terms of image resolution and processing.Show less >
Show more >Traditional monitoring of large infrastructure such as towers of churches or for cooling, chimneys or any other type of tall buildings can require extreme effort and hence become very risky and costly since it mainly requires people to be moved around. An interesting alternative in that regard is the use of rotary wing micro aerial vehicles (MAV) equipped with sensors such as digital cameras to capture series of images and stitch them on to a 3D model. However the images recorded always have Ònoiseî which is caused by the vehicle movement during the inspection process. Experiments have been carried out using a multi-rotor copter with an off the shelf camera for building inspection (aerial photography) for years. To validate the effect of MAV flight stabilization a vector thrust principle recently developed at Saarland University (patent application in progress) has been implemented onto a MAV for flight stabilization. The paper describes the procedure of MAV-based infrastructure monitoring as well as the image stitching process in general before explaining the vector thrust design principle and the enhancements achieved in terms of image resolution and processing.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :
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