5740 search results - page 434 / 1148 » Application of Level Set Methods in Computer Vision |
208
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BMVC
1998
15 years 8 months ago
1998
The classification of sets of mixed pixels can be accomplished by making use of the relationship of higher order moments of the distributions of the pure and mixed classes. As a c...
209
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BMVC
1998
15 years 8 months ago
1998
A method of extracting, classifying and modelling non-rigid shapes from an image sequence is presented. Shapes are approximated by polygons where the number of sides is related to...
240
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
Most effective particular object and image retrieval approaches are based on the bag-of-words (BoW) model. All state-of-the-art retrieval results have been achieved by methods tha...
244
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ICCV
2011
IEEE
14 years 7 months ago
2011
IEEE
Progress in action recognition has been in large part due to advances in the features that drive learning-based methods. However, the relative sparsity of training data and the ri...
271
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
This paper addresses the problem of establishing correspondences
between two sets of visual features using
higher-order constraints instead of the unary or pairwise
ones used in...