The application of photogrammetric orthomosaic for field documentation of palaeontological sites

Autores
Díaz Martínez, Ignacio; Citton, Paolo; de Valais, Silvina; Cónsole Gonella, Carlos Alfredo; Heredia, Arturo Miguel; Riguetti, Facundo Javier; Villafañe, Patricio Guillermo
Año de publicación
2018
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Field work is crucial in palaeontological studies. Whether in case the fossils are extracted from the site, or they are studied in situ, an exhaustive documentation of the fossil remains and their reciprocal position within the rocks are necessary for any future study, including taphonomical, palaeoecological and systematical analyses. For this purpose, the digital photogrammetry is a powerful and non-invasive methodology that can help palaeontologists in their fieldtrip works. This discipline allows to create an orthomosaic and reconstruct an object in 3D through 2D photographs capturing the scene from multiple angles and with sufficient overlap. An orthomosaic is an image composed of a collection of photos in which the geometric distortion has been corrected and orthorectified such that the scale is uniform. Both in sites which are studied in situ as in which the fossils are extracted, the orthomosaic allow to document faster and more accurate than with conventional methods producing a precise orthogonal X-Y scheme of the site. Moreover, during excavations, it is advisable to generate an orthomosaic before and after the extraction of each fossil, and analyze all the overlapping information subsequently. Indeed, by adding the vertical (Z) information of the 3D model, tridimensional position (X,Y,Z) of all the specimens can be reconstructed in each stage of the excavation, and very precise 3D taphonomic maps can be obtained. Generation of orthomosaic turned out to be a effective tool for checking and correcting the relative and absolute position and the parameters related to palaeontological field data.
Fil: Díaz Martínez, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; Argentina
Fil: Citton, Paolo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; Argentina
Fil: de Valais, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; Argentina
Fil: Cónsole Gonella, Carlos Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina
Fil: Heredia, Arturo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina
Fil: Riguetti, Facundo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina
Fil: Villafañe, Patricio Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina
1st Palaeontological Virtual Congress
Valencia
España
Universidad de Valencia
Materia
PHOTOGRAMMETRY
FIELD DOCUMENTATION
GEOHERITAGE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/188141
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The application of photogrammetric orthomosaic for field documentation of palaeontological sitesDíaz Martínez, IgnacioCitton, Paolode Valais, SilvinaCónsole Gonella, Carlos AlfredoHeredia, Arturo MiguelRiguetti, Facundo JavierVillafañe, Patricio GuillermoPHOTOGRAMMETRYFIELD DOCUMENTATIONGEOHERITAGEhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Field work is crucial in palaeontological studies. Whether in case the fossils are extracted from the site, or they are studied in situ, an exhaustive documentation of the fossil remains and their reciprocal position within the rocks are necessary for any future study, including taphonomical, palaeoecological and systematical analyses. For this purpose, the digital photogrammetry is a powerful and non-invasive methodology that can help palaeontologists in their fieldtrip works. This discipline allows to create an orthomosaic and reconstruct an object in 3D through 2D photographs capturing the scene from multiple angles and with sufficient overlap. An orthomosaic is an image composed of a collection of photos in which the geometric distortion has been corrected and orthorectified such that the scale is uniform. Both in sites which are studied in situ as in which the fossils are extracted, the orthomosaic allow to document faster and more accurate than with conventional methods producing a precise orthogonal X-Y scheme of the site. Moreover, during excavations, it is advisable to generate an orthomosaic before and after the extraction of each fossil, and analyze all the overlapping information subsequently. Indeed, by adding the vertical (Z) information of the 3D model, tridimensional position (X,Y,Z) of all the specimens can be reconstructed in each stage of the excavation, and very precise 3D taphonomic maps can be obtained. Generation of orthomosaic turned out to be a effective tool for checking and correcting the relative and absolute position and the parameters related to palaeontological field data.Fil: Díaz Martínez, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; ArgentinaFil: Citton, Paolo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; ArgentinaFil: de Valais, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; ArgentinaFil: Cónsole Gonella, Carlos Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; ArgentinaFil: Heredia, Arturo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; ArgentinaFil: Riguetti, Facundo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; ArgentinaFil: Villafañe, Patricio Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina1st Palaeontological Virtual CongressValenciaEspañaUniversidad de ValenciaUniversidad de Valencia2018info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectCongresoBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/188141The application of photogrammetric orthomosaic for field documentation of palaeontological sites; 1st Palaeontological Virtual Congress; Valencia; España; 2019; 1-2978-84-09-07386-3CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.uv.es/palaeovc/Documentos%20/1stPVC%20BOOK%20OF%20ABTRACTS.pdfInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:45:54Zoai:ri.conicet.gov.ar:11336/188141instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:45:54.953CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The application of photogrammetric orthomosaic for field documentation of palaeontological sites
title The application of photogrammetric orthomosaic for field documentation of palaeontological sites
spellingShingle The application of photogrammetric orthomosaic for field documentation of palaeontological sites
Díaz Martínez, Ignacio
PHOTOGRAMMETRY
FIELD DOCUMENTATION
GEOHERITAGE
title_short The application of photogrammetric orthomosaic for field documentation of palaeontological sites
title_full The application of photogrammetric orthomosaic for field documentation of palaeontological sites
title_fullStr The application of photogrammetric orthomosaic for field documentation of palaeontological sites
title_full_unstemmed The application of photogrammetric orthomosaic for field documentation of palaeontological sites
title_sort The application of photogrammetric orthomosaic for field documentation of palaeontological sites
dc.creator.none.fl_str_mv Díaz Martínez, Ignacio
Citton, Paolo
de Valais, Silvina
Cónsole Gonella, Carlos Alfredo
Heredia, Arturo Miguel
Riguetti, Facundo Javier
Villafañe, Patricio Guillermo
author Díaz Martínez, Ignacio
author_facet Díaz Martínez, Ignacio
Citton, Paolo
de Valais, Silvina
Cónsole Gonella, Carlos Alfredo
Heredia, Arturo Miguel
Riguetti, Facundo Javier
Villafañe, Patricio Guillermo
author_role author
author2 Citton, Paolo
de Valais, Silvina
Cónsole Gonella, Carlos Alfredo
Heredia, Arturo Miguel
Riguetti, Facundo Javier
Villafañe, Patricio Guillermo
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv PHOTOGRAMMETRY
FIELD DOCUMENTATION
GEOHERITAGE
topic PHOTOGRAMMETRY
FIELD DOCUMENTATION
GEOHERITAGE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Field work is crucial in palaeontological studies. Whether in case the fossils are extracted from the site, or they are studied in situ, an exhaustive documentation of the fossil remains and their reciprocal position within the rocks are necessary for any future study, including taphonomical, palaeoecological and systematical analyses. For this purpose, the digital photogrammetry is a powerful and non-invasive methodology that can help palaeontologists in their fieldtrip works. This discipline allows to create an orthomosaic and reconstruct an object in 3D through 2D photographs capturing the scene from multiple angles and with sufficient overlap. An orthomosaic is an image composed of a collection of photos in which the geometric distortion has been corrected and orthorectified such that the scale is uniform. Both in sites which are studied in situ as in which the fossils are extracted, the orthomosaic allow to document faster and more accurate than with conventional methods producing a precise orthogonal X-Y scheme of the site. Moreover, during excavations, it is advisable to generate an orthomosaic before and after the extraction of each fossil, and analyze all the overlapping information subsequently. Indeed, by adding the vertical (Z) information of the 3D model, tridimensional position (X,Y,Z) of all the specimens can be reconstructed in each stage of the excavation, and very precise 3D taphonomic maps can be obtained. Generation of orthomosaic turned out to be a effective tool for checking and correcting the relative and absolute position and the parameters related to palaeontological field data.
Fil: Díaz Martínez, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; Argentina
Fil: Citton, Paolo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; Argentina
Fil: de Valais, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; Argentina
Fil: Cónsole Gonella, Carlos Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina
Fil: Heredia, Arturo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina
Fil: Riguetti, Facundo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina
Fil: Villafañe, Patricio Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina
1st Palaeontological Virtual Congress
Valencia
España
Universidad de Valencia
description Field work is crucial in palaeontological studies. Whether in case the fossils are extracted from the site, or they are studied in situ, an exhaustive documentation of the fossil remains and their reciprocal position within the rocks are necessary for any future study, including taphonomical, palaeoecological and systematical analyses. For this purpose, the digital photogrammetry is a powerful and non-invasive methodology that can help palaeontologists in their fieldtrip works. This discipline allows to create an orthomosaic and reconstruct an object in 3D through 2D photographs capturing the scene from multiple angles and with sufficient overlap. An orthomosaic is an image composed of a collection of photos in which the geometric distortion has been corrected and orthorectified such that the scale is uniform. Both in sites which are studied in situ as in which the fossils are extracted, the orthomosaic allow to document faster and more accurate than with conventional methods producing a precise orthogonal X-Y scheme of the site. Moreover, during excavations, it is advisable to generate an orthomosaic before and after the extraction of each fossil, and analyze all the overlapping information subsequently. Indeed, by adding the vertical (Z) information of the 3D model, tridimensional position (X,Y,Z) of all the specimens can be reconstructed in each stage of the excavation, and very precise 3D taphonomic maps can be obtained. Generation of orthomosaic turned out to be a effective tool for checking and correcting the relative and absolute position and the parameters related to palaeontological field data.
publishDate 2018
dc.date.none.fl_str_mv 2018
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Congreso
Book
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/188141
The application of photogrammetric orthomosaic for field documentation of palaeontological sites; 1st Palaeontological Virtual Congress; Valencia; España; 2019; 1-2
978-84-09-07386-3
CONICET Digital
CONICET
url http://hdl.handle.net/11336/188141
identifier_str_mv The application of photogrammetric orthomosaic for field documentation of palaeontological sites; 1st Palaeontological Virtual Congress; Valencia; España; 2019; 1-2
978-84-09-07386-3
CONICET Digital
CONICET
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language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.uv.es/palaeovc/Documentos%20/1stPVC%20BOOK%20OF%20ABTRACTS.pdf
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dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.coverage.none.fl_str_mv Internacional
dc.publisher.none.fl_str_mv Universidad de Valencia
publisher.none.fl_str_mv Universidad de Valencia
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
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reponame_str CONICET Digital (CONICET)
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