974 search results - page 168 / 195 » Image based rendering of iterated function systems |
141
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ICIP
2001
IEEE
16 years 4 months ago
2001
IEEE
In this paper we address the problem of registering 3D scattered data by the mean of a statistical shape model. This model is built from a training set on which a principal compon...
100
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ISBI
2002
IEEE
16 years 3 months ago
2002
IEEE
We consider detection of high-energy photons in PET using thick scintillation crystals. Parallax effect and multiple Compton interactions in this type of crystals significantly re...
132
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CIKM
2010
Springer
15 years 1 months ago
2010
Springer
We consider the problem of learning to rank relevant and novel documents so as to directly maximize a performance metric called Expected Global Utility (EGU), which has several de...
149
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PAMI
2006
15 years 3 months ago
2006
The performance of face recognition systems that use two-dimensional images depends on factors such as lighting and subject's pose. We are developing a face recognition system...
137
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APIN
1999
15 years 2 months ago
1999
The problem of figure-ground separation is tackled from the perspective of combinatorial optimization. Previous attempts have used deterministic optimization techniques based on re...