838 search results - page 81 / 168 » Applying EM Algorithm for Segmentation of Textured Images |
ISBI
2006
IEEE
14 years 9 months ago
2006
IEEE
Important anatomical features on the cortical surface are usually represented by landmark curves, called sulcal/gyral curves. Manual labeling of these landmark curves is time-cons...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
Abstract The segmentation performance of any clustering algorithm is very sensitive to the features in an image, which ultimately restricts their generalization capability. This li...
NAACL
2010
13 years 6 months ago
2010
We show how features can easily be added to standard generative models for unsupervised learning, without requiring complex new training methods. In particular, each component mul...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
We describe an automatic method for beautifying digital portraits by smoothing the skin of the face. The method builds on existing face detection and face feature alignment techno...
ISVC
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. In this paper, we incorporated the global convex segmentation method and the split Bregman technique into the region-scalable fitting energy model. The new proposed metho...