Title: | Multimodal Medical Volume Registration Based on Spherical Markers |
Authors: | Čapek, M. Wegenkittl, R. Koenig, A. Jaschke, W. Sweeney, R. Bale, R. |
Citation: | WSCG '2001: Conference proceedings: The 9-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2001: University of West Bohemia, Plzen, Czech Republic, February 5.-9., 2001, p. 9-16. |
Issue Date: | 2001 |
Publisher: | University of West Bohemia |
Document type: | konferenční příspěvek conferenceObject |
URI: | http://wscg.zcu.cz/wscg2001/Papers_2001/R15.pdf http://hdl.handle.net/11025/11246 |
ISBN: | 80-7082-713-0 |
ISSN: | 1213-6972 |
Keywords: | multimodální medicínská registrace;markery;segmentace |
Keywords in different language: | multimodal medical registration;markers;segmentation |
Abstract: | We propose volume registration procedures based on spherical artificial markers presented in medical multimodal data sets (MRI and CT, especially). The procedures proposed are either semi-automatic or fully-automatic. A semi-automatic approach requires to label approximate locations of the spherical markers in the data sets and then registration operates autonomically. A fully-automatic approach does not require any user interaction, i.e. all registration subtasks – namely segmentation of spheres, finding the correspondence between two sets of spheres and, finally, computing geometrical transformation that maps the first set of spheres onto the second one – are performed automatically by the computer. |
Rights: | © University of West Bohemia |
Appears in Collections: | WSCG '2001: Conference proceedings |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/11246
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