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Surface parameterization for smooth 3D shapes

AuthorsMartí-Puig, Pere ; Reig-Bolaño, Ramón; Manjabacas, Amalia ; Ferrer Arnau, Lluís Jordi; Parisi-Baradad, Vicenç ; Lombarte, Antoni
Keywords3D shape parameterization
3D signature
2D signature
Next generation networking
Surface morphology
Three dimensional displays
Web services
Issue DateOct-2011
PublisherInstitute of Electrical and Electronics Engineers
Citation7th International Conference on Next Generation Web Services Practices : 244-249 (2011)
AbstractIn this work we present a new method for compacting data from 3D shapes by extracting a 3D characteristic curve that we call a 3D signature. The 3D signature obtained preserves almost all the morphological shape information but drastically reduces the number of points required for representing the shape. Furthermore, based on the 3D signature, we present a 2D signature that draws a closed contour in a plane and that can be further compacted using elliptic Fourier descriptors. The method was developed to work with a 3D otolith database that is currently under construction.
Description6 pages, 18 figures
Publisher version (URL)http://dx.doi.org/10.1109/NWeSP.2011.6088185
Appears in Collections:(ICM) Libros y partes de libros
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