18 search results - page 3 / 4 » The Relationship between IR and Multimedia Databases |
ICMCS
2010
IEEE
13 years 6 months ago
2010
IEEE
We propose three methods to derive longer fingerprints from features using projection based hashing methods. For this class of hashing methods, a feature matrix is projected onto ...
ICMCS
2006
IEEE
13 years 12 months ago
2006
IEEE
In this paper, we propose an original framework for three dimensional face representation and matching for identification purposes. Basic traits of a face are encoded by extracti...
MM
2010
ACM
13 years 3 months ago
2010
ACM
Social tags describe images from many aspects including the visual content observable from the images, the context and usage of images, user opinions and others. Not all tags are ...
MM
2004
ACM
13 years 11 months ago
2004
ACM
In this paper, we propose a novel transductive learning framework named manifold-ranking based image retrieval (MRBIR). Given a query image, MRBIR first makes use of a manifold ra...
MIR
2005
ACM
13 years 11 months ago
2005
ACM
Learning semantics from annotated images to enhance content-based retrieval is an important research direction. In this paper, annotation data are assumed available for only a sub...