141 search results - page 17 / 29 » Pixel Coverage Segmentation for Improved Feature Estimation |
CVPR
1999
IEEE
15 years 12 months ago
1999
IEEE
In this work, we use points, lines, and the linear extremal contours of cylinders to estimate the position and orientation of the camera in the world coordinate system. Other line...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
When available, vanishing points in a scene are a key factor in effectively recovering absolute camera orientation, thus simplifying the structure-from-motion problem. We present ...
DASFAA
2005
IEEE
15 years 3 months ago
2005
IEEE
Pattern extraction from music strings is an important problem. The patterns extracted from music strings can be used as features for music retrieval or analysis. Previous works on ...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper presents a hierarchical lane detection system with the ability to deal with both structured and unstructured roads. The proposed system classifies the environment first...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
We introduce a new EM framework in which it is possible not only to optimize the model parameters but also the number of model components. A key feature of our approach is that we...