437 search results - page 18 / 88 » Segmentation by Level Sets and Symmetry |
ISVC
2007
Springer
14 years 1 months ago
2007
Springer
This paper proposes a novel method for segmenting lips from face images or video sequences. A non-linear learning method in the form of an SVM classifier is trained to recognise l...
EMMCVPR
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This paper exposes a novel formulation of prior shape constraint incorporation for the level set segmentation of objects from corrupted images. Applicable to variational ...
APIN
2007
13 years 8 months ago
2007
This paper presents a novel framework for thyroid ultrasound image segmentation that aims to accurately delineate thyroid nodules. This framework, named GA-VBAC incorporates a leve...
PAMI
2006
13 years 7 months ago
2006
This study investigates a level set method for complex polarimetric image segmentation. It consists of minimizing a functional containing an original observation term derived from ...
SMI
2006
IEEE
14 years 1 months ago
2006
IEEE
We study the evolution of T-spline level sets (i.e, implicitly defined T-spline curves and surfaces). The use of T-splines leads to a sparse representation of the geometry and al...