236 search results - page 13 / 48 » Localized and computationally efficient approach to shift-va... |
130
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ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
In this paper we apply state-of-the-art approach to object detection and localisation by incorporating local descriptors and their spatial configuration into a generative probabil...
71
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CGF
2005
15 years 1 months ago
2005
We introduce the N-buffer as a tool for multiresolution depth map representation. This neighborhood buffer encodes the value and position of local depth extrema at different scale...
ICPR
2002
IEEE
16 years 2 months ago
2002
IEEE
This paper considers a recently proposed method for unsupervised learning and dimensionality reduction, locally linear embedding (LLE). LLE computes a compact representation of hi...
CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
In this paper we present two contributions to improve accuracy and speed of an image search system based on bag-of-features: a contextual dissimilarity measure (CDM) and an effici...
139
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ECCV
2004
Springer
15 years 5 months ago
2004
Springer
A novel method allowing simplified and efficient active surface initialization for 3D images segmentation is presented. Our method allows to initialize an active surface through si...