814 search results - page 156 / 163 » Image Segmentation by MAP-ML Estimations |
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Geometric active contours are formulated in a manner which is parametrization independent. As such, they are amenable to representation as the zero level set of the graph of a hig...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper proposes to combine spatial and color coherency with the pixel-wise GMM to determine the background model. We first represent each pixel with a hybrid feature vector, w...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper we address the problem of multimodal registration of coronary vessels by developing a 3D parametrical model of vessel trees from computer tomography data and registe...
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
We present a novel and efficient multi-view depth map enhancement method proposed as a post-processing of initially estimated depth maps. The proposed method is based on edge, mot...
ISBI
2009
IEEE
15 years 4 months ago
2009
IEEE
An atlas defines a common coordinate system to enable the comparison of data from different subjects. Key in the development of a brain atlas are the identification of a common ...