669 search results - page 18 / 134 » Content-based image retrieval by feature point matching |
IMCSIT
2010
13 years 5 months ago
2010
Human emotions can provide an essential clue in searching images in an image database. The paper presents our approach to content based image retrieval systems which takes into acc...
CVPR
2007
IEEE
14 years 1 months ago
2007
IEEE
Automatic image annotation has been an active research topic due to its great importance in image retrieval and management. However, results of the state-of-the-art image annotati...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper presents an approach for indexing a large set of videos by considering the dynamic behaviour of local visual features along the sequences. The proposed concept is based...
DSSCV
2005
Springer
14 years 26 days ago
2005
Springer
We consider the use of so-called top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offse...
ISCIS
2009
Springer
14 years 1 months ago
2009
Springer
— In this paper, we present a novel relevance feedback method for Content-Based Image Retrieval systems based on dynamic feature weights. The proposed method utilizes intracluste...