715 search results - page 81 / 143 » Layered Object Models for Image Segmentation |
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we propose a novel region-based active contour model for image segmentation with a variational level set formulation. By introducing a local binary fitting energy, ...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper presents a novel level set approach to simultaneous tissue segmentation and bias correction of Magnetic Resonance Imaging (MRI) images. We first model the distribution ...
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CAIP
2003
Springer
15 years 3 months ago
2003
Springer
In this article we discuss the 2D-3D pose estimation problem of deformable 3D free-form contours. In our scenario we observe objects of any 3D shape in an image of a calibrated cam...
CVPR
2012
IEEE
13 years 6 days ago
2012
IEEE
Estimating the reflectance and illumination from a single image becomes particularly challenging when the object surface consists of multiple materials. The key difficulty lies ...
ICPR
2000
IEEE
15 years 2 months ago
2000
IEEE
In this paper we introduce a new deformable model, called eigensnake, for segmentation of elongated structures in a probabilistic framework. Instead of snake attraction by speci...