157 search results - page 2 / 32 » Multi-scale Improves Boundary Detection in Natural Images |
CVPR
2001
IEEE
14 years 7 months ago
2001
IEEE
A new scheme of learning similarity measure is proposed for content-based image retrieval (CBIR). It learns a boundary that separates the images in the database into two parts. Im...
PAMI
2008
13 years 5 months ago
2008
Many natural and man-made structures have a boundary that shows a certain level of bilateral symmetry, a property that plays an important role in both human and computer vision. In...
SCALESPACE
2005
Springer
13 years 10 months ago
2005
Springer
Level-Set methods have been successfully applied to 2D and 3D boundary detection problems. The geodesic active contour model has been particularly successful. Several algorithms fo...
ECCV
2004
Springer
14 years 7 months ago
2004
Springer
Reliable detection of fiducial targets in real-world images is addressed in this paper. We show that even the best existing schemes are fragile when exposed to other than laborator...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
Thispaper presents a new hybrid range image segmentation approach. Two separate techniques are applied consecutively. First, iin edge based segmentation technique extracts the edg...