128 search results - page 19 / 26 » A Convex Framework for Image Segmentation with Moment Constr... |
CIMAGING
2009
13 years 4 months ago
2009
We present an extension of the development of an alternating minimization (AM) method1 for the computation of a specimen's complex transmittance function (magnitude and phase...
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
This paper deals with feature matching and segmentation of common objects in a pair of images, simultaneously. For the feature matching problem, the matching likelihoods of all fea...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Semi-automated object segmentation is an important step in the cinema post-production workflow. We propose a dense motion based segmentation process that employs sparse feature ba...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
Global shape information is an effective top-down complement
to bottom-up figure-ground segmentation as well
as a useful constraint to avoid drift during adaptive tracking.
We p...
TIP
2008
13 years 7 months ago
2008
The implicit framework of the level-set method has several advantages when tracking propagating fronts. Indeed, the evolving contour is embedded in a higher dimensional level-set f...