58 search results - page 7 / 12 » Sublinear Time Algorithms for Earth Mover's Distance |
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
In this paper we discuss the feasibility of using singular points in a scale space representation (referred to as top points) for image matching purposes. These points are easily ...
CVPR
2003
IEEE
14 years 10 months ago
2003
IEEE
Graph matching is an important component in many object recognition algorithms. Although most graph matching algorithms seek a one-to-one correspondence between nodes, it is often...
DAGSTUHL
2006
13 years 10 months ago
2006
Abstract. Similarity search in large multimedia databases requires efficient query processing based on suitable similarity models. Similarity models consist of a feature extraction...
3DOR
2009
13 years 9 months ago
2009
Most of the approaches which address the problem of 3D object retrieval, use global descriptors of the objects which fail to consistently compensate for the intra-class variabilit...
MIAR
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we propose three metrics to quantify the differences between the results of diffusion tensor magnetic resonance imaging (DT-MRI) fiber tracking algorithms: the area...