Automatic 3D reconstruction of quasi-planar stereo Scanning Electron Microscopy (SEM) images
conference » embcjean-meunier , Sébastien Roy , anca-marian , francois-vidal , isabelle-brunette , santiago-costantino
Date : 2012-09
Abstract
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.
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