Method based on the double sideband technique for the dynamic tracking of micrometric particles

Digital holography (DH) methods are of interest in a large number of applications. Recently, the double sideband (DSB) technique was proposed, which is a DH based method that, by using double filtering, provides reconstructed images without distortions and is free of twin images by using an in-line...

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Detalles Bibliográficos
Autores principales: Ramirez, C., Lizana, A., Iemmi, C., Campos, J.
Formato: JOUR
Materias:
digital holography
image processing
pattern recognition
spatial light modulators
target tracking
Holography
Light modulation
Light modulators
Pattern recognition
Target tracking
Digital holography
Glass microspheres
Holographic images
In-line configuration
Micrometric particles
Recognition methods
Reconstructed image
Spatial light modulators
Image processing
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_20408978_v18_n6_p_Ramirez
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_20408978_v18_n6_p_Ramirez
record_format dspace
spelling todo:paper_20408978_v18_n6_p_Ramirez2023-10-03T16:37:50Z Method based on the double sideband technique for the dynamic tracking of micrometric particles Ramirez, C. Lizana, A. Iemmi, C. Campos, J. digital holography image processing pattern recognition spatial light modulators target tracking Holography Light modulation Light modulators Pattern recognition Target tracking Digital holography Glass microspheres Holographic images In-line configuration Micrometric particles Recognition methods Reconstructed image Spatial light modulators Image processing Digital holography (DH) methods are of interest in a large number of applications. Recently, the double sideband (DSB) technique was proposed, which is a DH based method that, by using double filtering, provides reconstructed images without distortions and is free of twin images by using an in-line configuration. In this work, we implement a method for the investigation of the mobility of particles based on the DSB technique. Particle holographic images obtained using the DSB method are processed with digital picture recognition methods, allowing us to accurately track the spatial position of particles. The dynamic nature of the method is achieved experimentally by using a spatial light modulator. The suitability of the proposed tracking method is validated by determining the trajectory and velocity described by glass microspheres in movement. © 2016 IOP Publishing Ltd. Fil:Iemmi, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_20408978_v18_n6_p_Ramirez
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic digital holography
image processing
pattern recognition
spatial light modulators
target tracking
Holography
Light modulation
Light modulators
Pattern recognition
Target tracking
Digital holography
Glass microspheres
Holographic images
In-line configuration
Micrometric particles
Recognition methods
Reconstructed image
Spatial light modulators
Image processing
spellingShingle digital holography
image processing
pattern recognition
spatial light modulators
target tracking
Holography
Light modulation
Light modulators
Pattern recognition
Target tracking
Digital holography
Glass microspheres
Holographic images
In-line configuration
Micrometric particles
Recognition methods
Reconstructed image
Spatial light modulators
Image processing
Ramirez, C.
Lizana, A.
Iemmi, C.
Campos, J.
Method based on the double sideband technique for the dynamic tracking of micrometric particles
topic_facet digital holography
image processing
pattern recognition
spatial light modulators
target tracking
Holography
Light modulation
Light modulators
Pattern recognition
Target tracking
Digital holography
Glass microspheres
Holographic images
In-line configuration
Micrometric particles
Recognition methods
Reconstructed image
Spatial light modulators
Image processing
description Digital holography (DH) methods are of interest in a large number of applications. Recently, the double sideband (DSB) technique was proposed, which is a DH based method that, by using double filtering, provides reconstructed images without distortions and is free of twin images by using an in-line configuration. In this work, we implement a method for the investigation of the mobility of particles based on the DSB technique. Particle holographic images obtained using the DSB method are processed with digital picture recognition methods, allowing us to accurately track the spatial position of particles. The dynamic nature of the method is achieved experimentally by using a spatial light modulator. The suitability of the proposed tracking method is validated by determining the trajectory and velocity described by glass microspheres in movement. © 2016 IOP Publishing Ltd.
format JOUR
author Ramirez, C.
Lizana, A.
Iemmi, C.
Campos, J.
author_facet Ramirez, C.
Lizana, A.
Iemmi, C.
Campos, J.
author_sort Ramirez, C.
title Method based on the double sideband technique for the dynamic tracking of micrometric particles
title_short Method based on the double sideband technique for the dynamic tracking of micrometric particles
title_full Method based on the double sideband technique for the dynamic tracking of micrometric particles
title_fullStr Method based on the double sideband technique for the dynamic tracking of micrometric particles
title_full_unstemmed Method based on the double sideband technique for the dynamic tracking of micrometric particles
title_sort method based on the double sideband technique for the dynamic tracking of micrometric particles
url http://hdl.handle.net/20.500.12110/paper_20408978_v18_n6_p_Ramirez
work_keys_str_mv AT ramirezc methodbasedonthedoublesidebandtechniqueforthedynamictrackingofmicrometricparticles
AT lizanaa methodbasedonthedoublesidebandtechniqueforthedynamictrackingofmicrometricparticles
AT iemmic methodbasedonthedoublesidebandtechniqueforthedynamictrackingofmicrometricparticles
AT camposj methodbasedonthedoublesidebandtechniqueforthedynamictrackingofmicrometricparticles
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