1421 search results - page 146 / 285 » Variational image segmentation using boundary functions |
172
click to vote
IPMI
2007
Springer
16 years 7 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...
153
click to vote
ICPR
2006
IEEE
16 years 7 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...
165
click to vote
ICIP
2007
IEEE
16 years 8 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...
173
click to vote
SCALESPACE
1999
Springer
15 years 10 months 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...
187
click to vote
ISDA
2006
IEEE
16 years 11 days 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...