838 search results - page 87 / 168 » Applying EM Algorithm for Segmentation of Textured Images |
CVBIA
2005
Springer
14 years 2 months ago
2005
Springer
Cardiopulmonary imaging is a key tool in modern diagnostic and interventional medicine. Automated analysis of MRI or ultrasound video is complicated by limitations on the image qua...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
In this paper we introduce a novel edge-based, implicit approach for single object segmentation in 3D images. From a couple of curves, traced by the user on the object to be segme...
ISBI
2011
IEEE
13 years 14 days ago
2011
IEEE
This paper presents an algorithm to classify pixels in uterine cervix images into two classes, namely normal and abnormal tissues, and simultaneously select relevant features, usi...
PAMI
2010
13 years 7 months ago
2010
—This paper addresses the problem of self-validated labeling of Markov random fields (MRFs), namely to optimize an MRF with unknown number of labels. We present graduated graph c...
CVPR
2011
IEEE
13 years 15 days ago
2011
IEEE
Object segmentation needs to be driven by top-down knowledge to produce semantically meaningful results. In this paper, we propose a supervised segmentation approach that tightly ...