568 search results - page 82 / 114 » Regular Polygon Detection |
CP
2009
Springer
14 years 8 months ago
2009
Springer
We investigate the global GRAMMAR constraint over restricted classes of context free grammars like deterministic and unambiguous context-free grammars. We show that detecting disen...
WACV
2007
IEEE
14 years 1 months ago
2007
IEEE
We present a method for the simultaneous detection and segmentation of objects from static images. We employ lowlevel contour features that enable us to learn the coarse object sh...
CRV
2006
IEEE
14 years 1 months ago
2006
IEEE
Feature points for camera parameter estimation are detected in noisy images. Therefore, the feature points and also the camera parameters can only be estimated with limited accurac...
CVBIA
2005
Springer
14 years 28 days ago
2005
Springer
Abstract. Extraction of bone contours from x-ray images is an important first step in computer analysis of medical images. It is more complex than the segmentation of CT and MR im...
WEBI
2005
Springer
14 years 26 days ago
2005
Springer
In this paper, we present automated techniques for extracting metadata instance information by organizing and mining a set of news Web sites. We develop algorithms that detect and...