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Descripción sintética de objetos en dos dimensiones de acuerdo a su contorno
(2008-10-20)
RESUMEN: En este trabajo se propone una técnica para la descripción sintáctica del contorno de figuras geométricas en dos dimensiones, por medio del análisis de puntos equidistantes sobre el contorno, se aplican criterios ...
Environment-specific shell shape variation in the boring mytilid Leiosolenus patagonicus
(Taylor & Francis, 2017-01)
Environmental conditions induce phenotypic responses (behavioural, morphological and physiological) in many marine species. The boring mytilid Leiosolenus patagonicus inhabits different types of substrata, such as sandstone ...
2D shape similarity as a complement for Voronoi-Delone methods in shape reconstruction
(PERGAMON-ELSEVIER SCIENCE LTD, 2005-02-01)
In surface reconstruction from planar cross sections it is necessary to build surfaces between 2D contours in consecutive cross sections. This problem has been traditionally attacked by (i) direct reconstruction based on ...
Road Extraction Using SnakesExtração de Rodovias Utilizando Snakes
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2004)
Geometric and numerical modeling for porous media wave propagation
(2014)
Determining hydro-mechanical properties of porous materials present a challenge because they exhibit a more complex behaviour than their continuous counterparts -- The geometrical factors such as pore shape, length scale ...
Geometric morphometric analysis as a proxy to evaluate age-related change in molar shape variation of low-crowned Notoungulata (Mammalia)
(Wiley-liss, Div John Wiley & Sons Inc, 2017-10)
Shape and age variation in dentition of Paleogene extinct native South American ungulates (Notoungulata) has been traditionally described using qualitative and quantitative approaches, and has played a controversial role ...
The Impact of Simplifications on the Performance of a Finite Element Model of a Macaca fascicularis Cranium
(Wiley-Blackwell, 2015)
In recent years finite element analysis (FEA) has emerged as a useful tool for the analysis of skeletal form-function relationships. While this approach has obvious appeal for the study of fossil specimens, such material ...