Pollen 3D: An Application of 3D Reconstruction for the Scanning Electron Microscope

Mayra Yucely Beb Caal (1) , Akkiz Bekel (2) , Sounkalo Dembele (1) , Patrick Rougeot (1) , Isabelle Jouffroy-Bapicot (3) , Louis-Marie Lebas (2) , Cyril Langlois (2) , Lucian Roiban (2) , Clémentine Fellah (4) , Nadine Piat (1) , Sébastien Thibaud (1) , Gilles Cuny (4) , Karine Masenelli-Varlot (2)

1 FEMTO-ST - Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174)
2 INSA Lyon - Institut National des Sciences Appliquées de Lyon
3 LCE - Laboratoire Chrono-environnement (UMR 6249)
4 Université de Lyon

A three-dimensional model of small size samples enables the development of accurate solutions for their conservation, education, and metrology. Due to its high magnification, the scanning electron microscope can deliver images that fit the required level of model resolution. In this work a three-dimensional reconstruction application for the scanning electron microscope, called Pollen 3D, is shown. It is based on autocalibration and its testing with images from many samples (biological, geological, and artificial) by using images recorded with two different microscopes (Auriga from Zeiss and Quattro from ThermoFisher) demonstrate its efficiency and accuracy.

Domaines: Mécanique [physics]; Automatique / Robotique; Algorithme et structure de données [cs.DS]

Mayra Yucely Beb Caal, Akkiz Bekel, Sounkalo Dembele, Patrick Rougeot, Isabelle Jouffroy-Bapicot, et al.. Pollen 3D: An Application of 3D Reconstruction for the Scanning Electron Microscope. International Symposium on Optomechatronic Technology, Nov 2021, Besançon, France. ⟨hal-03456526⟩