29 search results - page 3 / 6 » A Curve Evolution Approach to Smoothing and Segmentation Usi... |
TIP
2008
13 years 5 months ago
2008
Abstract--In this paper, we present a complete and practical algorithm for the approximation of level-set-based curve evolution suitable for real-time implementation. In particular...
CIMAGING
2008
13 years 7 months ago
2008
We present an algorithm to generate samples from probability distributions on the space of curves. Traditional curve evolution methods use gradient descent to find a local minimum...
MICCAI
2007
Springer
14 years 6 months ago
2007
Springer
Abstract. We present an algorithm to generate samples from probability distributions on the space of curves. We view a traditional curve evolution energy functional as a negative l...
ICCV
2011
IEEE
12 years 5 months ago
2011
IEEE
We propose a novel localized principal component analysis (PCA) based curve evolution approach which evolves the segmenting curve semi-locally within various target regions (divis...
EMMCVPR
2005
Springer
13 years 11 months ago
2005
Springer
This paper is devoted to piecewise-constant segmentation of images using a curve evolution approach in a variational formulation. The problem to be solved is also called the minima...