Results 231 to 240 of about 101,244 (263)

Dynamic Shape Modeling for Shape Changes

2021
Probing the dynamic evolution of material structures, in response to physical or chemical stimuli, is of great interest to material scientists for the purpose of studying and designing novel materials. Studies of the dynamic evolutions are enabled through analyzing a sequence of microscopic images taken at different times or different stages of the ...
Chiwoo Park, Yu Ding
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Shapes and Shape Phase Transitions in the Interacting Boson Model

Nuclear Physics A, 1980
The interacting boson approximation (IBA) has been shown to provide a rather successful description of collective nuclear properties. Since the model is formulated in an elegant but rather abstract algebraic way its precise relation to geometrical models like the Bohr-Hamiltonian describing a liquid drop with quadrupole surface oscillations is by no ...
DIEPERINK, AEL, SCHOLTEN, O
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A class of probabilistic shape models

Proceedings of IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2002
Deformable models are related to other data representation methods. It was recently proposed a class of models based on a fuzzy energy function which includes many well known algorithms (snakes, elastic nets, fuzzy and hard c-means and Kohonen maps). This paper describes a probabilistic extension of these algorithms in a Bayesian framework, using Gibbs-
Jorge S. Marques, Arnaldo J. Abrantes
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Shape Solid: Modeling Shape Dimensions

Teaching Artist Journal, 2015
ABSTRACTAn artist-educator proposes the possibility of a theory of shapes that is analogous to color theory, and explores its educational implications.
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Statistical shape modelling for the analysis of head shape variations

Journal of Cranio-Maxillo-Facial Surgery, 2021
David Dunaway, Alessandro Borghi
exaly  

Shape and Shape Grammars: A Formal Model

1975
The formal counterparts of the pictorial models of shape and shape grammars presented in Chapter 1 are developed in this chapter. Formal definitions for 2-dimensional, rectilinear shapes and shape grammars generating languages of 2-dimensional, rectilinear shapes are given. The presentation of this chapter is self-contained.
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4D printing of shape memory polylactic acid (PLA) components: Investigating the role of the operational parameters in fused deposition modelling (FDM)

Journal of Manufacturing Processes, 2021
Mehrshad Mehrpouya, Massimiliano Barletta   +1 more
exaly  

Shape and Shape Grammars: A Pictorial Model

1975
This study deals with the definition of shape, relations on shares, and the generation of shapes by shape grammars. The development in this chapter is pictorial. The formal counterparts of the ideas presented here are given in Chapter 2.
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Models that shape design

Conference companion on Human factors in computing systems common ground - CHI '96, 1996
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Shape and Motion Modeling

IEEE Computer Graphics and Applications, 1997
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