Surface parameterization for smooth 3D shapes
2011
Martí-Puig, Pere | Reig-Bolaño, Ramón | Manjabacas, Amalia | Ferrer Arnau, Lluís Jordi | Parisi-Baradad, Vicenç | Lombarte, Antoni
6 pages, 18 figures
Показать больше [+] Меньше [-]In 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
Показать больше [+] Меньше [-]This work is partially supported by UVic under grant R0904 and by project 3D Otolith shape analysis (AFORO 3D), ref: CTM2010-19701, from Spanish Government
Показать больше [+] Меньше [-]Peer reviewed
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Эту запись предоставил Institut de Ciències del Mar