6103 search results - page 258 / 1221 » Multimedia Retrieval Algorithmics |
241
Voted
ICDE
2002
IEEE
16 years 5 months ago
2002
IEEE
We propose a novel approach to shape-based image retrieval that builds upon a similarity criterion which is based on the average point set distance. Compared to traditional techni...
104
Voted
ICIW
2007
IEEE
15 years 10 months ago
2007
IEEE
Due to the widespread availability of accurate localization technologies, navigation systems are more and more present on mobile devices. These applications usually provide facili...
135
Voted
CIVR
2003
Springer
15 years 9 months ago
2003
Springer
In this paper, several effective learning algorithms using global image representations are adjusted and introduced to region-based image retrieval (RBIR). First, the query point m...
141
Voted
ECIR
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. Relevance feedback (RF) has been an effective query modification approach to improving the performance of information retrieval (IR) by interactively asking a user whet...
106
Voted
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
There are two substantial open issues in the field of the image retrieval: semantic gap between computationally extracted low-level features and human operated high-level concepts...