5210 search results - page 391 / 1042 » Exact geometric computation |
160
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IWVF
2001
Springer
15 years 11 months ago
2001
Springer
This paper presents a geometric measure that can be used to gauge the similarity of 2D shapes by comparing their skeletons. The measure is defined to be the rate of change of bou...
168
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SHAPE
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. We propose a general method for finding pointwise correspondence between 2-D shapes based on the concept of order structure and using geometric hashing. The problem of ...
179
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VISUALIZATION
1998
IEEE
15 years 11 months ago
1998
IEEE
Vortices are important features in many research and engineering fields. Visualization is an important step in gaining more understanding and control of vortices. Vortex detection...
158
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SIGGRAPH
1991
ACM
15 years 10 months ago
1991
ACM
The finite element method is applied to generate primitives that build continuous deformable shapes designed to support a new free-form modeling paradigm. The primitives autonomou...
180
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ECCV
2010
Springer
15 years 10 months ago
2010
Springer
Recovering the 3D shape of deformable surfaces from single images is difficult because many different shapes have very similar projections. This is commonly addressed by restricti...