375 search results - page 37 / 75 » Active Contours Without Edges and Image Segmentation |
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
We study the convergence behavior of the Active Mask (AM) framework, originally designed for segmenting punctate image patterns. AM combines the flexibility of traditional active...
81
Voted
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Recently, nonlinear shape models have been shown to improve the robustness and flexibility of segmentation. In this paper, we propose Shape Regularized Active Contour (ShRAC) that...
85
Voted
ISBI
2007
IEEE
15 years 4 months ago
2007
IEEE
Many techniques of knowledge-based segmentation consist of building statistical models that describe the deformations of the structure of interest, and then fit these models to t...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, a colour text/graphics segmentation is proposed. Firstly, it takes advantage of colour properties by computing a relevant hybrid colour model. Then an edge detectio...
68
Voted
ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents a semi-automatic method for the segmentation and the tracking of the mitral valve leaflet in transesophageal echocardiography. We use two connected active cont...