116 search results - page 20 / 24 » An adaptive technique for content-based image retrieval |
MMM
1998
Springer
15 years 1 months ago
1998
Springer
Content-based indexing and retrieval of images and video requires a proper semantic description for image content. This paper discusses the mapping of high-level, application-spec...
ICMCS
2007
IEEE
15 years 3 months ago
2007
IEEE
Today’s medical institutions produce enormous amounts of data on patients, including multimedia data, which is increasingly produced in digital form. These data in their clinica...
MM
2004
ACM
15 years 3 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper presents an efficient three-step algorithm to compute key frames for summarization and indexing of digital videos. In the preprocessing step, we remove the video frames...
TKDE
2008
14 years 9 months ago
2008
Relevance feedback (RF) is an iterative process, which refines the retrievals by utilizing the user's feedback on previously retrieved results. Traditional RF techniques solel...