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Titolo:
Reconstructing a 3D structure from serial histological sections
Autore:
Ourselin, S; Roche, A; Subsol, G; Pennec, X; Ayache, N;
Indirizzi:
INRIA Sophia Antipolis, Epidaure Project, F-06902 Sophia Antipolis, FranceINRIA Sophia Antipolis Sophia Antipolis France F-06902 Antipolis, France
Titolo Testata:
IMAGE AND VISION COMPUTING
fascicolo: 1-2, volume: 19, anno: 2001,
pagine: 25 - 31
SICI:
0262-8856(200101)19:1-2<25:RA3SFS>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
IMAGE REGISTRATION; 3-DIMENSIONAL RECONSTRUCTION; MUTUAL INFORMATION; 3-D RECONSTRUCTION; RAT-BRAIN; ALIGNMENT; VALIDATION;
Keywords:
histological sections; 3D reconstruction; registration; robust estimation; block matching;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
34
Recensione:
Indirizzi per estratti:
Indirizzo: Ourselin, S INRIA Sophia Antipolis, Epidaure Project, 2004 Route Lucioles,BP 93, F-06902 Sophia Antipolis, France INRIA Sophia Antipolis 2004 Route Lucioles,BP 93 Sophia Antipolis France F-06902
Citazione:
S. Ourselin et al., "Reconstructing a 3D structure from serial histological sections", IMAGE VIS C, 19(1-2), 2001, pp. 25-31

Abstract

We consider the problem of aligning histological sections for 3D reconstruction and analysis. The method we propose is based on a block-matching strategy that allows us to compute local displacements between the sections. Wethen collect these local measures to estimate a rigid transformation. Our emphasis is on the necessity to use a robust approach for this estimation step. The process is integrated within a multi-scale scheme to improve both accuracy and computation time. We prove experimentally that we can reach sub-pixel accuracy and we show some results of aligning histological sectionsfrom a rat's brain and a rhesus monkey's brain. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/06/20 alle ore 09:41:43