464 search results - page 78 / 93 » A Variational Approach for Color Image Segmentation |
CVPR
2011
IEEE
13 years 2 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 efď¬...
NPAR
2004
ACM
14 years 4 days ago
2004
ACM
ssionism”, (bottom row) “Abstract”, “Pointillism”, “Flower” and “Abstract” styles. Figure 3 shows some of the brush strokes used. We present techniques for trans...
DAGM
2007
Springer
14 years 27 days ago
2007
Springer
Abstract. We consider the problem of simultaneously registering several images to a 3D model. We propose a global approach based on mutual information that extends previous methods...
SCALESPACE
1999
Springer
13 years 11 months ago
1999
Springer
—We use an unconditionally stable numerical scheme to implement a fast version of the geodesic active contour model. The proposed scheme is useful for object segmentation in imag...
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Contours and junctions are important cues for perceptual organization and shape recognition. Detecting junctions locally has proved problematic because the image intensity surface...