1421 search results - page 146 / 285 » Variational image segmentation using boundary functions |
IPMI
2007
Springer
14 years 8 months ago
2007
Springer
Abstract. We present a novel method for the segmentation of volumetric images, which is especially suitable for highly variable soft tissue structures. Core of the algorithm is a s...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In cast-shadow analysis one merely draws a line between each occluder and its associated shadow cast onto a different surface, possibly with wedges indicating precision. In some c...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
Gaussian mixture models have been widely used in image segmentation. However, such models are sensitive to outliers. In this paper, we consider a robust model for image segmentati...
SCALESPACE
1999
Springer
14 years 8 days ago
1999
Springer
In this paper we develop partial differential equations (PDEs) that model the generation of a large class of morphological filters, the levelings and the openings/closings by rec...
ISDA
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we present a novel approach for face recognition and authentication based on dimensional surface matching. While most of existing methods use facial intensity image...