669 search results - page 77 / 134 » Content-based image retrieval by feature point matching |
FGR
2004
IEEE
15 years 1 months ago
2004
IEEE
We consider the problem of robustly and accurately locating facial features. The relative positions of different feature points are represented using a statistical shape model. We...
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ECCV
2006
Springer
15 years 11 months ago
2006
Springer
In this paper, we present a novel scale- and rotation-invariant interest point detector and descriptor, coined SURF (Speeded Up Robust Features). It approximates or even outperform...
MM
2005
ACM
15 years 3 months ago
2005
ACM
Learning the user’s semantics for CBIR involves two different sources of information: the similarity relations entailed by the content-based features, and the relevance relatio...
ECCV
2010
Springer
14 years 10 months ago
2010
Springer
This paper presents a new method for 2-D and 3-D shape retrieval based on geodesic signatures. These signatures are high dimensional statistical distributions computed by extractin...
PCM
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. Color histogram is one of the most widely used visual feature representations in content-based retrieval. When processing the image/video data in the JPEG/MPEG compressed...