DocumentCode
419414
Title
Improvements of volume computation from nonparallel cross-sections
Author
Sheynin, S.A. ; Tuzikov, A.V. ; Bogush, A.L.
Author_Institution
Nat. Center of Informational Resources & Technol., Nat. Acad. of Sci. of Belarus, Belarus
Volume
4
fYear
2004
fDate
23-26 Aug. 2004
Firstpage
815
Abstract
We describe an algorithm for volume evaluation of a 3D object from area measurements done in non-parallel cross-sections. The algorithm is based on Watanabe formula for volume computation and uses an interpolation by cubic splines. The same splines are applied also for computation of object area and centroid in every cross-section. It allowed us to derive an explicit formula for volume computation and to extend the algorithm described in GM Treece, et al. (1999).
Keywords
area measurement; interpolation; splines (mathematics); Watanabe formula; area measurement; cubic splines; interpolation; nonparallel cross-sections; volume computation; Area measurement; Biomedical equipment; In vivo; Informatics; Interpolation; Medical services; Ultrasonic imaging; Ultrasonic variables measurement; Vectors; Volume measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 2004. ICPR 2004. Proceedings of the 17th International Conference on
ISSN
1051-4651
Print_ISBN
0-7695-2128-2
Type
conf
DOI
10.1109/ICPR.2004.1333897
Filename
1333897
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