52 search results - page 4 / 11 » A Level Line Selection Approach for Object Boundary Estimati... |
SCALESPACE
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. We introduce a novel implicit approach for surface patch segmentation in 3D images starting from a single point. Since the boundary surface of an object is locally homeom...
CORR
2006
Springer
14 years 9 months ago
2006
Springer
We derive an exact and efficient Bayesian regression algorithm for piecewise constant functions of unknown segment number, boundary location, and levels. It works for any noise an...
76
Voted
CISIS
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we propose a level set based energy functional, the minimization of which results in simultaneous background modeling, foreground segmentation, and contour smoothin...
CVPR
2011
IEEE
14 years 4 months ago
2011
IEEE
With the rise in popularity of digital cameras, the amount of visual data available on the web is growing exponentially. Some of these pictures are extremely beautiful and aesthet...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
We consider the problem of detecting a large number of different object classes in cluttered scenes. Traditional approaches require applying a battery of different classifiers to ...