61 search results - page 4 / 13 » Graph cuts segmentation using an elliptical shape prior |
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
We propose a novel nonlinear, probabilistic and variational method for adding shape information to level setbased segmentation and tracking. Unlike previous work, we represent sha...
IJCV
2008
13 years 9 months ago
2008
Abstract This paper presents a novel algorithm for performing integrated segmentation and 3D pose estimation of a human body from multiple views. Unlike other state of the art meth...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
To segment a whole object from an image is an essential and challenging task in image processing. In this paper, we propose a hybrid segmentation algorithm which combines prior sh...
ACCV
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. We design an effective shape prior embedded human silhouettes extraction algorithm. Human silhouette extraction is found challenging because of articulated structures, po...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Graph cut is a popular technique for interactive image segmentation. However, it has certain shortcomings. In particular, graph cut has problems with segmenting thin elongated obj...