4084 search results - page 564 / 817 » Constraints in spatial structures |
139
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
This paper proposes a framework in which Lagrangian Particle Dynamics is used for the segmentation of high density crowd flows and detection of flow instabilities. For this purpos...
136
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
This article addresses the problem of real-time visual tracking in presence of complex motion blur. Previous authors have observed that efficient tracking can be obtained by match...
129
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Most existing methods of semi-supervised clustering introduce supervision from outside, e.g., manually label some data samples or introduce constrains into clustering results. Thi...
149
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
The goal of image categorization is to classify a collection of unlabeled images into a set of predefined classes to support semantic-level image retrieval. The distance measures ...
142
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
This paper proposes a feature-based method for recovering the relative positions of the viewpoints of a set of panoramic images for which no a priori order information is availabl...