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Memorias de investigación
Ponencias en congresos:
A protocol for wide range porosity data image aquisition
Año:2016
Áreas de investigación
  • Matemáticas,
  • Ciencia del suelo,
  • Segmentación de imágenes
Datos
Descripción
A protocol for obtaining soil digital images with a wide range of pore sizes, intended for fractal studies of the porosity, using a photo- camera and a confocal microscope images is proposed. It is the first time that confocal microscopy is used for this purpose. The use of fluorescent compounds to enhance the contrast between the solid and the pore phase is also tested. Artificial soil ground truth images are created through random Sierpinski carpet fractals.These artificial soil images were used to make a objective comparison of automatic segmentation algorithms for the obtained images. A statistical classification on the performance of several automatic segmentation algorithms for this type of images is shown. This protocol yields images with high resolution and a broad range in pore sizes, to be used in the characterization of the architecture of the pore space and the study of the flux and transport processes in soils.
Internacional
Si
Nombre congreso
IAP Interfaces Against Pollution, Enviromental Changes and Opportunities, 2016
Tipo de participación
970
Lugar del congreso
Revisores
Si
ISBN o ISSN
0000-0000
DOI
Fecha inicio congreso
04/09/2016
Fecha fin congreso
07/09/2016
Desde la página
249
Hasta la página
249
Título de las actas
IAP, Enviromental Changes and Opportunities, 2016
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Carlos Garcia-Gutierrez Baez (UPM)
  • Autor: Fernando San Jose Martinez (UPM)
  • Autor: Francisco Javier Caniego Monreal (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Matemática e Informática Aplicadas a la Ingenierías Civil y Naval
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