1778 search results - page 57 / 356 » Local multidimensional scaling |
113
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ECCV
2008
Springer
16 years 2 months ago
2008
Springer
We propose an approach for detecting objects in large-scale range datasets that combines bottom-up and top-down processes. In the bottom-up stage, fast-to-compute local descriptors...
106
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ECCV
2004
Springer
16 years 2 months ago
2004
Springer
Local feature approaches to vision geometry and object recognition are based on selecting and matching sparse sets of visually salient image points, known as `keypoints' or `p...
95
Voted
CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
This paper presents a sparse representation of 2D planar shape through the composition of warping functions, termed formlets, localized in scale and space. Each formlet subjects t...
133
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3DIM
2005
IEEE
15 years 6 months ago
2005
IEEE
We present a new reliable dense disparity estimation algorithm which employs Gaussian scale-space with anisotropic disparity-field diffusion. This algorithm estimates edge-preserv...
82
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AAAI
1997
15 years 1 months ago
1997
We show that a resealed constrainedness parameter provides the basis for accurate numerical models of search cost for both backtracking and local search algorithms. In the past, t...