159 search results - page 4 / 32 » Learning weighted distances for relevance feedback in image ... |
VISUAL
1999
Springer
13 years 11 months ago
1999
Springer
This paper describes the application of techniques derived from text retrieval research to the content-based querying of image databases. Speci cally, the use of inverted les, fre...
ISCI
2008
13 years 7 months ago
2008
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
In relevance feedback, active learning is often used to alleviate the burden of labeling by selecting only the most informative data. Traditional data selection strategies often c...
ICPR
2000
IEEE
13 years 12 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...
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper introduces a composite learning approach for image retrieval with relevance feedback. The proposed system combines the radial basis function (RBF) based lowlevel learni...