Joint image reconstruction and segmentation: Comparison of two algorithms for few-view tomography

Autor: Vitaly Vlasov, Alexander Konovalov, Sergey Kolchugin

Publikováno v: Компьютерная оптика, Vol 43, Iss 6, Pp 1008-1020 (2019)

Two algorithms of few-view tomography are compared, specifically, the iterative Potts minimization algorithm (IPMA) and the algebraic reconstruction technique with TV-regularization and adaptive segmentation (ART-TVS). Both aim to reconstruct piecewi

Externí odkaz: https://doaj.org/article/b67e3783469b41529487e71ec536c9d6

Joint image reconstruction and segmentation: Comparison of two algorithms for few-view tomography

Autor: V. V. Vlasov, A. B. Konovalov, S. V. Kolchugin

Publikováno v: Компьютерная оптика, Vol 43, Iss 6, Pp 1008-1020 (2019)

Two algorithms of few-view tomography are compared, specifically, the iterative Potts minimization algorithm (IPMA) and the algebraic reconstruction technique with TV-regularization and adaptive segmentation (ART-TVS). Both aim to reconstruct piecewi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72beebc089313235f8cb229188db06de
https://doi.org/10.18287/2412-6179-2019-43-6-1008-1020

Three-dimensional reconstruction and image processing in mandibular distraction planning

Autor: Gabriella Tognola, G. Pedretti, Paolo Ravazzani, Cesare Svelto, Michele Norgia, Marta Parazzini, Ferdinando Grandori

Publikováno v: IEEE transactions on instrumentation and measurement 55 (2006): 1959–1964. doi:10.1109/TIM.2006.884349
info:cnr-pdr/source/autori:Tognola G.; Parazzini M.; Pedretti G.; Ravazzani P.; Svelto C.; Norgia M.; Grandori F./titolo:Three-Dimensional Reconstruction and Image Processing in Mandibular Distraction Planning/doi:10.1109%2FTIM.2006.884349/rivista:IEEE transactions on instrumentation and measurement/anno:2006/pagina_da:1959/pagina_a:1964/intervallo_pagine:1959–1964/volume:55

Mandible or facial bone reconstruction is a serious challenge in craniomaxillofacial surgery. Careful presurgical planning or availability of objective methods to evaluate the three-dimensional (3-D) shape of the patient mandible is necessary to achi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b21932c3bdcfac0a40a3187a9368917d
http://hdl.handle.net/11311/552603