3877 search results - page 304 / 776 » Aligning alignments exactly |
227
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ACL
2011
14 years 11 months ago
2011
Mapping documents into an interlingual representation can help bridge the language barrier of a cross-lingual corpus. Previous approaches use aligned documents as training data to...
169
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ICCV
2009
IEEE
17 years 9 days ago
2009
IEEE
In this paper we pursue the task of aligning an ensemble
of images in an unsupervised manner. This task has
been commonly referred to as “congealing” in literature.
A form o...
202
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CVPR
2004
IEEE
16 years 9 months ago
2004
IEEE
In this paper, we study how estimates of ego-motion based on feature tracking (visual odometry) can be improved using a rough (low accuracy) map of where the observer has been. We...
193
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ICCV
2007
IEEE
16 years 9 months ago
2007
IEEE
Traditional image mosaicing usually relies on rigid image transformations. In many medical applications, however, tissue deformation during image acquisition or 3D parallax effect...
217
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ICIP
2003
IEEE
16 years 9 months ago
2003
IEEE
In this paper, we propose a new rotation-invariant image retrieval system based on steerable pyramids and the concept of angular alignment across scales. First, we define energy-b...