233 search results - page 3 / 47 » A Statistical Overlap Prior for Variational Image Segmentati... |
SIAMIS
2010
13 years 4 months ago
2010
Abstract. In this work, we present an approach to jointly segment a rigid object in a two-dimensional (2D) image and estimate its three-dimensional (3D) pose, using the knowledge o...
IJCV
2002
13 years 5 months ago
2002
We present a modification of the Mumford-Shah functional and its cartoon limit which facilitates the incorporation of a statistical prior on the shape of the segmenting contour. By...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
This paper proposes a novel model-guided segmentation framework utilizing a statistical surface wavelet model as a shape prior. In the model building process, a set of training sh...
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
In this work, we present an approach to jointly segment a rigid object in a 2D image and estimate its 3D pose, using the knowledge of a 3D model. We naturally couple the two proces...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In this work, we introduce a novel implicit representation of shape which is based on assigning to each pixel a probability that this pixel is inside the shape. This probabilistic...