10979 search results - page 22 / 2196 » Visual information extraction |
TIP
1998
13 years 7 months ago
1998
—Extracting a signature from a check with patterned background is a thorny problem in image segmentation. Methods based on threshold techniques often necessitate meticulous postp...
VISUALIZATION
2003
IEEE
14 years 28 days ago
2003
IEEE
In this paper we present an interactive texture-based technique for visualizing three-dimensional vector fields. The goal of the algorithm is to provide a general volume renderin...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Much of the information on the Web is found in articles from online news outlets, magazines, encyclopedias, review collections, and other sources. However, extracting this content...
AINA
2009
IEEE
14 years 2 months ago
2009
IEEE
We consider the problem of content extraction from online news webpages. To explore to what extent the syntactic markup and the visual structure of a webpage facilitate the extrac...
TRECVID
2007
13 years 8 months ago
2007
This paper describes the MSRA-USTC-SJTU experiments for TRECVID 2007. We performed the experiments in high-level feature extraction and automatic search tasks. For high-level feat...