Automatic 3D reconstruction of quasi-planar stereo Scanning Electron Microscopy (SEM) images

Scanning Electron Microscopy (SEM) is widely used in science to characterize the surface roughness of materials. Three-dimensional information can be obtained with SEM based on stereovision techniques. A stereo pair is typically obtained by tilting the sample by a few degrees. In this paper we prese...

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Hauptverfasser:	Roy, S., Meunier, J., Marian, A.M., Vidal, F., Brunette, I., Costantino, S.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Algorithms Corneal Stroma - ultrastructure Humans Image Interpretation, Computer-Assisted - methods Imaging, Three-Dimensional - methods Microscopy, Electron, Scanning - methods Pattern Recognition, Automated - methods Reproducibility of Results Scanning electron microscopy Sensitivity and Specificity Stereo image processing Surface reconstruction Surface topography Three dimensional displays
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Beschreibung
Zusammenfassung:	Scanning Electron Microscopy (SEM) is widely used in science to characterize the surface roughness of materials. Three-dimensional information can be obtained with SEM based on stereovision techniques. A stereo pair is typically obtained by tilting the sample by a few degrees. In this paper we present a fully automated method for 3D reconstruction from a SEM stereo pair without any particular constraint. Results are presented for corneal stromal surfaces.
ISSN:	1094-687X 1557-170X 1558-4615
DOI:	10.1109/EMBC.2012.6346932