27 search results - page 1 / 6 » A contextual dissimilarity measure for accurate and efficien... |
CVPR
2007
IEEE
14 years 7 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...
PAMI
2010
13 years 3 months ago
2010
— This paper introduces the contextual dissimilarity measure which significantly improves the accuracy of bag-offeatures based image search. Our measure takes into account the l...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
In this paper, we present a new and robust shape descriptor, which can be efficiently used to quickly prune a search for similar shapes in a large image database. The proposed sha...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
In this paper, we present a new area-based method for visual correspondence search that focuses on the dissimilarity computation. Local and area-based matching methods generally m...
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
In contextual advertising, estimating the number of impressions of an ad is critical in planning and budgeting advertising campaigns. However, producing this forecast, even within...