454 search results - page 42 / 91 » Automatic Single-Organ Segmentation in Computed Tomography I... |
ICTAI
2008
IEEE
14 years 2 months ago
2008
IEEE
We consider a variation of the problem of combining expert opinions for the situation in which there is no ground truth to use for training. Even though we don’t have labeled da...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We propose a scheme to introduce directionality in the Random Walker algorithm for image segmentation. In particular, we extend the optimization framework of this algorithm to com...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper addresses the problem of reconstructing the density of a scene from multiple projection images produced by modalities such as x-ray, electron microscopy, etc. where an ...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Detection of visually salient image regions is useful for applications like object segmentation, adaptive compression, and object recognition. Recently, full-resolution salient ma...
ICPR
2010
IEEE
13 years 12 months ago
2010
IEEE
In this paper, we present a method for cup boundary detection from monocular colour fundus image to help quantify cup changes. The method is based on anatomical evidence such as v...