315 search results - page 34 / 63 » Momentum Based Optimization Methods for Level Set Segmentati... |
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Abstract We present the first method to handle curvature regularity in region-based image segmentation and inpainting that is independent of initialization. To this end we start f...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Motion estimation is usually based on the brightness constancy assumption. This assumption holds well for rigid objects with a Lambertian surface, but it is less appropri...
ISM
2006
IEEE
13 years 7 months ago
2006
IEEE
Curve evolution implementations [3][23] [25] of the Mumford-Shah functional [16] are of broad interest in image segmentation. These implementations, however, have initialization p...
DAGM
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This paper presents the integration of 3D shape knowledge into a variational model for level set based image segmentation and tracking. Having a 3D surface model of an ob...
AVBPA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This paper is framed in the field of statistical face analysis. In particular, the problem of accurate segmentation of prominent features of the face in frontal view ima...