34 search results - page 1 / 7 » Comparison of Feature Construction Methods for Video Relevan... |
MMM
2009
Springer
14 years 1 months ago
2009
Springer
Low level features of multimedia content often have limited power to discriminate a document’s relevance to a query. This motivated researchers to investigate other types of feat...
IBPRIA
2009
Springer
13 years 2 months ago
2009
Springer
Abstract. This paper presents four spatio-temporal wavelet decompositions for characterizing dynamic textures. The main goal of this work is to compare the influence of spatial and...
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
We describe a unique system called ViBE (video browsing environment) for browsing and searching large databases of video sequences. The system first computes the DC sequence for a...
ICCV
2011
IEEE
12 years 4 months ago
2011
IEEE
There are a huge number of videos with text tags on the Web nowadays. In this paper, we propose a method of automatically extracting from Web videos video shots corresponding to s...
ICMCS
2009
IEEE
13 years 2 months ago
2009
IEEE
We explore the problem of rapid automatic semantic tagging of video frames of unstructured (unedited) videos. We apply the Sort-Merge algorithm for feature selection on a large (&...