4581 search results - page 346 / 917 » Computing Transformation Semigroups |
161
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CA
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper an operational model for the automatic generation of lifelike gestures of an anthropomorphic virtual agent is described. The biologically motivated approach to contr...
180
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SIAMSC
2008
15 years 6 months ago
2008
We address the problem of conformally mapping the unit disk to polygons with elongations. The elongations cause the derivative of the conformal map to be exponentially large in so...
149
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
We study properties of the discrete cosine transform (DCT) when applied to an image sequence formed by uniformly translating a still image. The Fourier transform (FT) applied to s...
173
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MICCAI
2002
Springer
16 years 7 months ago
2002
Springer
We present a novel technique that enables a direct quantitative comparison of cardiac motion derived from 4D MR image sequences to be made either within or across patients. This is...
225
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
This paper presents a Bayesian framework for generating inverse-consistent inter-subject large deformation transformations between two multi-modal image sets of the brain. In this...