236 search results - page 1 / 48 » A feature re-weighting approach for relevance feedback in im... |
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
Users of image databases often prefer to retrieve relevant images by categories. Unfortunately, images are usually indexed by low-level features like color, texture and shape, whi...
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
Today's Content-Based Image Retrieval (CBIR) techniques are based on the "k-nearest neighbors" (kNN) model. They retrieve images from a single neighborhood using lo...
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
This paper proposes a new content based image retrieval (CBIR) system combined with relevance feedback and the online feature selection procedures. A measure of inconsistency from...
SIBGRAPI
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper presents a new relevance feedback method for content-based image retrieval using local image features. This method adopts a genetic programming approach to learn user p...
ICPR
2000
IEEE
13 years 9 months ago
2000
IEEE
Retrieval techniques based on pure similarity metrics are often suffered from the scales of image features. An alternative approach is to learn a mapping based on queries and rele...