Conference paper

©PANĚL Michal, KR©EK Přemysl, ©VUB Miroslav and ©TANCL Vít. Vector Segmentation of Volumetric Image Data: Tetrahedral Meshing Constrained by Image Edges. In: Proceedings of the 3rd International Joint Conference on Computer Vision, Imaging and Computer Graphics Theaory and Applications. Setubal: Institute for Systems and Technologies of Information, Control and Communication, 2010, pp. 134-138. ISBN 978-989-674-026-9.
Publication language:english
Original title:Vector Segmentation of Volumetric Image Data: Tetrahedral Meshing Constrained by Image Edges
Title (cs):Vektorová segmentace objemových dat: vytvoření tetraedrální sítě vázané na obrazové hrany
Pages:134-138
Proceedings:Proceedings of the 3rd International Joint Conference on Computer Vision, Imaging and Computer Graphics Theaory and Applications
Conference:International Conference on Computer Graphics Theory and Applications
Place:Setubal, PT
Year:2010
ISBN:978-989-674-026-9
Publisher:Institute for Systems and Technologies of Information, Control and Communication
Keywords
CT/MR data, Medical image segmentation, Surface reconstruction, Delaunay triangulation, Variational tetrahedral
meshing, Isotropic meshing, Graph-cut segmentation.
Annotation
In this paper, a vector segmentation algorithm of volumetric data based on the 3D Delaunay triangulation is presented. A modified variational meshing method is used to adapt tetrahedral mesh to the underlying CT/MRI volumetric data. Moreover, to classify tetrahedra in the mesh into regions whose characteristics are similar, a clustering scheme viewing the mesh as undirected graph with edges weighted according to similarity of tetrahedra is discussed.
BibTeX:
@INPROCEEDINGS{
   author = {Michal {\v{S}}pan{\v{e}}l and P{\v{r}}emysl Kr{\v{s}}ek and
	Miroslav {\v{S}}vub and V{\'{i}}t {\v{S}}tancl},
   title = {Vector Segmentation of Volumetric Image Data: Tetrahedral
	Meshing Constrained by Image Edges},
   pages = {134--138},
   booktitle = {Proceedings of the 3rd International Joint Conference on
	Computer Vision, Imaging and Computer Graphics Theaory and
	Applications},
   year = {2010},
   location = {Setubal, PT},
   publisher = {Institute for Systems and Technologies of Information,
	Control and Communication},
   ISBN = {978-989-674-026-9},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php?id=9225}
}

Your IPv4 address: 54.198.31.213
Switch to IPv6 connection

DNSSEC [dnssec]