USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMES
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/196078 |
Resumo: | Image acquisition systems based on multi-head arrangement of digital cameras are attractive alternatives enabling larger imaging area when compared to a single frame camera. The calibration of this kind of systems can be performed using bundle adjustment with relative orientation stability constraints. The paper will address the details of the steps of the proposed approach for system calibration, image rectification, registration and fusion. Experiments with terrestrial and aerial images acquired with two Fuji FinePix S3Pro cameras were performed. The experiments focused on the assessment of the results of self calibrating bundle adjustment with and without relative orientation constraints and the effects in the registration and fusion when generating virtual images The experiments have shown that the images can be accurately rectified and registered with the proposed approach, achieving residuals smaller than 1 pixel. |
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Repositório Institucional da UNESP |
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USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMESPhotogrammetryDual Headcamera calibrationfusion of multiple imagesImage acquisition systems based on multi-head arrangement of digital cameras are attractive alternatives enabling larger imaging area when compared to a single frame camera. The calibration of this kind of systems can be performed using bundle adjustment with relative orientation stability constraints. The paper will address the details of the steps of the proposed approach for system calibration, image rectification, registration and fusion. Experiments with terrestrial and aerial images acquired with two Fuji FinePix S3Pro cameras were performed. The experiments focused on the assessment of the results of self calibrating bundle adjustment with and without relative orientation constraints and the effects in the registration and fusion when generating virtual images The experiments have shown that the images can be accurately rectified and registered with the proposed approach, achieving residuals smaller than 1 pixel.Univ Estadual Paulista, UNESP, Dept Cartog, BR-19060900 Pres Prudente, SP, BrazilAerocarta, Sao Paulo, BrazilUniv Estadual Paulista, UNESP, Dept Cartog, BR-19060900 Pres Prudente, SP, BrazilCopernicus Gesellschaft MbhUniversidade Estadual Paulista (Unesp)AerocartaTommaselli, A. M. G. [UNESP]Moraes, M. V. A. [UNESP]Marcato Junior, J. [UNESP]Caldeira, C. R. T. [UNESP]Lopes, R. F.Galo, M. [UNESP]Shortis, M.ElSheimy, N.2020-12-10T19:32:37Z2020-12-10T19:32:37Z2012-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject61-66Xxii Isprs Congress, Technical Commission I. Gottingen: Copernicus Gesellschaft Mbh, v. 39-B1, p. 61-66, 2012.2194-9034http://hdl.handle.net/11449/196078WOS:000358208700012Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengXxii Isprs Congress, Technical Commission Iinfo:eu-repo/semantics/openAccess2021-10-23T03:12:41Zoai:repositorio.unesp.br:11449/196078Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T03:12:41Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMES |
title |
USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMES |
spellingShingle |
USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMES Tommaselli, A. M. G. [UNESP] Photogrammetry Dual Head camera calibration fusion of multiple images |
title_short |
USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMES |
title_full |
USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMES |
title_fullStr |
USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMES |
title_full_unstemmed |
USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMES |
title_sort |
USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMES |
author |
Tommaselli, A. M. G. [UNESP] |
author_facet |
Tommaselli, A. M. G. [UNESP] Moraes, M. V. A. [UNESP] Marcato Junior, J. [UNESP] Caldeira, C. R. T. [UNESP] Lopes, R. F. Galo, M. [UNESP] Shortis, M. ElSheimy, N. |
author_role |
author |
author2 |
Moraes, M. V. A. [UNESP] Marcato Junior, J. [UNESP] Caldeira, C. R. T. [UNESP] Lopes, R. F. Galo, M. [UNESP] Shortis, M. ElSheimy, N. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Aerocarta |
dc.contributor.author.fl_str_mv |
Tommaselli, A. M. G. [UNESP] Moraes, M. V. A. [UNESP] Marcato Junior, J. [UNESP] Caldeira, C. R. T. [UNESP] Lopes, R. F. Galo, M. [UNESP] Shortis, M. ElSheimy, N. |
dc.subject.por.fl_str_mv |
Photogrammetry Dual Head camera calibration fusion of multiple images |
topic |
Photogrammetry Dual Head camera calibration fusion of multiple images |
description |
Image acquisition systems based on multi-head arrangement of digital cameras are attractive alternatives enabling larger imaging area when compared to a single frame camera. The calibration of this kind of systems can be performed using bundle adjustment with relative orientation stability constraints. The paper will address the details of the steps of the proposed approach for system calibration, image rectification, registration and fusion. Experiments with terrestrial and aerial images acquired with two Fuji FinePix S3Pro cameras were performed. The experiments focused on the assessment of the results of self calibrating bundle adjustment with and without relative orientation constraints and the effects in the registration and fusion when generating virtual images The experiments have shown that the images can be accurately rectified and registered with the proposed approach, achieving residuals smaller than 1 pixel. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-01-01 2020-12-10T19:32:37Z 2020-12-10T19:32:37Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Xxii Isprs Congress, Technical Commission I. Gottingen: Copernicus Gesellschaft Mbh, v. 39-B1, p. 61-66, 2012. 2194-9034 http://hdl.handle.net/11449/196078 WOS:000358208700012 |
identifier_str_mv |
Xxii Isprs Congress, Technical Commission I. Gottingen: Copernicus Gesellschaft Mbh, v. 39-B1, p. 61-66, 2012. 2194-9034 WOS:000358208700012 |
url |
http://hdl.handle.net/11449/196078 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Xxii Isprs Congress, Technical Commission I |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
61-66 |
dc.publisher.none.fl_str_mv |
Copernicus Gesellschaft Mbh |
publisher.none.fl_str_mv |
Copernicus Gesellschaft Mbh |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965740809322496 |