414 search results - page 42 / 83 » Diffeomorphic Active Contours |
ACIVS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. In this paper, we introduce a novel evolution-based segmentation algorithm by using the heat flow analogy, to gain practical advantage. The proposed algorithm consists of...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
In this paper, we propose a new nonparametric region-based active contour model for clutter image segmentation. To quantify the similarity between two clutter regions, we propose t...
PAMI
2011
13 years 2 months ago
2011
—We propose an active contour (a.k.a. snake) that takes the shape of an ellipse. Its evolution is driven by surface terms made of two contributions: the integral of the data over...
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
In this paper, we present a new method to obtain the contours of color faces. First, we introduce a new nonlinear skin classifier to detect the human skin information in images. T...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
The development of street-level geoviewers become recently a very active and challenging research topic. In this context, the detection, representation and classification of windo...