252 search results - page 31 / 51 » Using Wikipedia to bootstrap open information extraction |
ACIVS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Using cylindrical parameterization, the 3D mesh surface extracted from colon CT scan images is parameterized onto a cylinder, and afterwards visualized with a modified C...
CGIM
2003
13 years 9 months ago
2003
A novel snake model suitable for edge extraction of bandshape objects is presented in this paper. Based on the proposed model, an edge tracking system, EdgeTrak, has been develope...
PAMI
2011
12 years 10 months ago
2011
In this paper we address the problem of tracking an object in a video given its location in the first frame and no other information. Recently, a class of tracking techniques cal...
IJCNN
2008
IEEE
14 years 1 months ago
2008
IEEE
—This article introduces a new feature vector extraction for EEG signals using multifractal analysis. The validity of the approach is asserted on real data sets from the BCI comp...
BMCBI
2002
13 years 7 months ago
2002
Background: When analyzing protein sequences using sequence similarity searches, orthologous sequences (that diverged by speciation) are more reliable predictors of a new protein&...