1004 search results - page 168 / 201 » Variational segmentation of color images |
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
We propose a new family of non-submodular global energy functions that still use submodularity internally to couple edges in a graph cut. We show it is possible to develop an ef...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
We consider pixel labeling problems where the label set
forms a tree, and where the observations are also labels.
Such problems arise in feature-space analysis with a very
large...
ISVC
2009
Springer
14 years 3 months ago
2009
Springer
Generating artificial classic mosaics from digital images is an area of NPR rendering that has recently seen several successful approaches. A sequence of mosaic images creates a u...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Detecting and segmenting free-form objects from cluttered backgrounds is a challenging problem in computer vision. Signature detection in document images is one classic example an...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
3D Human face models have been widely used in applications such as face recognition, facial expression recognition, human action recognition, head tracking, facial animation, vide...