1914 search results - page 341 / 383 » A Segmentation Algorithm for Contrast-Enhanced Images |
CORR
2011
Springer
13 years 2 months ago
2011
Springer
We consider the problem of human-assisted graph search: given a directed acyclic graph with some (unknown) target node(s), we consider the problem of finding the target node(s) b...
CVPR
1999
IEEE
14 years 9 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...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
The paper deals with grouping of edges to contours of shapes using only local symmetry and continuity. Shape skeletons are used to generate the search space for a version of the M...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
The motion field of a scene can be used for object segmentation and to provide features for classification tasks like action recognition. Scene flow is the full 3D motion fiel...
ICCV
2009
IEEE
15 years 22 days ago
2009
IEEE
Skeletonization algorithms typically decompose an object’s
silhouette into a set of symmetric parts, offering a
powerful representation for shape categorization. However,
havi...