620 search results - page 86 / 124 » Image retrieval with feature selection and relevance feedbac... |
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper we propose a system that annotates a user generated video based on the associated location metadata, by exploiting user-tagged image databases. An example of such a ...
VISUAL
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. The present work is focused on a global image characterization based on a description of the 2D displacements of the different shapes present in the image, which can be e...
MM
2004
ACM
14 years 1 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
EWCBR
2004
Springer
2004
Springer
Facilitating CBR for Incompletely-Described Cases: Distance Metrics for Partial Problem Descriptions
14 years 1 months ago
A fundamental problem for case-based reasoning systems is how to select relevant prior cases. Numerous strategies have been developed for determining the similarity of prior cases,...
MM
2009
ACM
14 years 2 months ago
2009
ACM
Similarity search is widely used in multimedia retrieval systems to find the most similar ones for a given object. Some similarity measures, however, are not metric, leading to e...