359 search results - page 13 / 72 » An Enhanced Appearance Model for Ultrasound Image Segmentati... |
ISBI
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, multi-modal Magnetic Resonance (MR) images are integrated into a tissue profile that aims at differentiating tumor components, edema and normal tissue. This is achi...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Traditionally, object recognition is performed based solely on the appearance of the object. However, relevant information also exists in the scene surrounding the object. As supp...
TIP
2002
13 years 8 months ago
2002
An unsupervised classification algorithm is derived by modeling observed data as a mixture of several mutually exclusive classes that are each described by linear combinations of i...
IJCV
2000
13 years 8 months ago
2000
We describe how to model the appearance of a 3-D object using multiple views, learn such a model from training images, and use the model for object recognition. The model uses pro...
MICCAI
2003
Springer
14 years 9 months ago
2003
Springer
Given models for healthy brains, tumor segmentation can be seen as a process of detecting abnormalities or outliers that are present with certain image intensity and geometric prop...