Modeling three-dimensional morphological structures using spherical harmonics.
Modeling three-dimensional morphological structures using spherical harmonics.
复制标题
DOI：
10.1111/j.1558-5646.2008.00557.x
复制
发表时间：
2009-04
期刊：
影响因子：
--
通讯作者：
McPeek MA
中科院分区：
文献类型：
--
作者：
Shen L;Farid H;McPeek MA
Quantifying morphological shape is a fundamental issue in evolutionary biology. Recent technological advances (e.g., confocal microscopy, laser scanning, computer tomography) have made the capture of detailed three-dimensional (3D) morphological structure easy and cost-effective. In this article, we develop a 3D analytic framework (SPHARM—spherical harmonics) for modeling the shapes of complex morphological structures from continuous surface maps that can be produced by these technologies. Because the traditional SPHARM methodology has limitations in several of its processing steps, we present new algorithms for two SPHARM processing steps: spherical parameterization and SPHARM registration. These new algorithms allow for the numerical characterization of a much larger class of 3D models. We demonstrate the effectiveness of the method by applying it to modeling the cerci of Enallagma damselflies.
登录
查看更多内容
DOI：
10.1109/34.121791
发表时间：
1992-02-01
影响因子：
23.6
作者：
BESL, PJ;MCKAY, ND
通讯作者：
MCKAY, ND
影响因子：
2.4
作者：
Olafsdottir, Hildur;Darvann, Tron A.;Kreiborg, Sven
通讯作者：
Kreiborg, Sven
影响因子：
4.6
作者：
Nieman, BJ;Flenniken, AM;Sled, JG
通讯作者：
Sled, JG
DOI：
10.1016/0146-664x(82)90034-x
发表时间：
1982-01-01
期刊：
COMPUTER GRAPHICS AND IMAGE PROCESSING
影响因子：
--
作者：
KUHL, FP;GIARDINA, CR
通讯作者：
GIARDINA, CR
DOI：
10.1109/tpami.2004.129
发表时间：
2004-12-01
影响因子：
23.6
作者：
Bülow, T
通讯作者：
Bülow, T