359 search results - page 24 / 72 » An Enhanced Appearance Model for Ultrasound Image Segmentati... |
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
One of the most difficult issues in visual tracking is to track people in groups, especially under occlusions. In this paper, we present a novel sample consensus based method, whi...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
This paper describes a system that can build appearance models of animals automatically from a video sequence of the relevant animal with no explicit supervisory information. The ...
MICCAI
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. We introduce a generative probabilistic model for segmentation of tumors in multi-dimensional images. The model allows for different tumor boundaries in each channel, ref...
MICCAI
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. Quality of segmentations obtained by 3D Active Appearance Models (AAMs) crucially depends on underlying training data. MRI heart data, however, often come noisy, incomple...
MICCAI
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. While there has been substantial progress in segmenting natural images, state-of-the-art methods that perform well in such tasks unfortunately tend to underperform when c...