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» Shape reasoning and understanding
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109
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ESOP
2004
Springer
15 years 7 months ago
Canonical Graph Shapes
Abstract. Graphs are an intuitive model for states of a (software) system that include pointer structures — for instance, object-oriented programs. However, a naive encoding resu...
Arend Rensink
SSPR
2004
Springer
15 years 7 months ago
On Extending Symmetry Sets for 2D Shapes
Many attempts have been made to represent families of 2D shapes in a simpler way. These approaches lead to so-called structures as the Symmetry Set (SS) and a subset of it, the Med...
Arjan Kuijper, Ole Fogh Olsen
CGI
1999
IEEE
15 years 6 months ago
A Shape-Preserving Data Embedding Algorithm for NURBS Curves and Surfaces
Existing data embedding algorithms for polygonal meshes and their attributes can't be applied to the majority of (geometric) computer aided design (CAD) applications, for two...
Ryutarou Ohbuchi, Hiroshi Masuda, Masaki Aono
129
Voted
ACCV
2006
Springer
15 years 8 months ago
Multiregion Level Set Tracking with Transformation Invariant Shape Priors
Tracking of regions and object boundaries in an image sequence is a well studied problem in image processing and computer vision. So far, numerous approaches tracking different fea...
Michael Fussenegger, Rachid Deriche, Axel Pinz
ICCAD
2006
IEEE
71views Hardware» more  ICCAD 2006»
15 years 11 months ago
Using CAD to shape experiments in molecular QCA
This paper examines how circuits and systems made from molecular QCA devices might function. Our design constraints are “chemically reasonable” in that we consider the charact...
Michael T. Niemier, Michael Crocker, Xiaobo Sharon...