55 search results - page 1 / 11 » SemRetriev: an ontology driven image retrieval system |
CIVR
2007
Springer
13 years 10 months ago
2007
Springer
This paper describes the technical details of SemRetriev, a prototype system for image retrieval which combines the use of an ontology which structures an image repository and of ...
CIVR
2005
Springer
13 years 10 months ago
2005
Springer
This paper presents a new approach for building semantic image indexing and retrieval systems. Our approach is composed of four phases : (1) knowledge acquisition, (2) weakly-super...
COOPIS
2004
IEEE
13 years 8 months ago
2004
IEEE
This paper presents a framework for building an ontology to provide semantic interpretations in image contents. The novelty of this framework comes from building a MPEG-7 ontology ...
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
We present an image retrieval system driven by free-hand sketched queries depicting shape. We introduce Gradient Field HoG (GF-HOG) as a depiction invariant image descriptor, enca...
NIPS
1997
13 years 5 months ago
1997
A new algorithm is presented which approximates the perceived visual similarity between images. The images are initially transformed into a feature space which captures visual str...