2021-04-122018-01-019781943580491SCOPUS;2-s2.0-85059452096http://hdl.handle.net/10784/27991We present an implementation based on polarization images acquisition for different focus planes in a microscope, allowing the volumetric segmentation of structured biological samples like onion cellular walls. © 2018 The Author (s)engOSA - The Optical Societyinfo:eu-repo/semantics/conferencePaperPhotonicsPolarizationBiological samplesMonoscopicMulti-focusPolarization imagesVolumetric segmentationsImage segmentation2021-04-12Cano C.Restrepo R.10.1364/LAOP.2018.W2B.4