6 search results - page 1 / 2 » Segmentation of heterogeneous blob objects through voting an... |
PRL
2007
14 years 4 months ago
2007
Blob-like structures occur often in nature, where they aid in cueing and the pre-attentive process. These structures often overlap, form perceptual boundaries, and are heterogeneo...
MICCAI
2003
Springer
15 years 5 months ago
2003
Springer
In this paper we introduce user-defined segmentation constraints within the level set methods. Snake-driven methods are powerful and widely explored techniques for object extractio...
VLSM
2005
Springer
14 years 10 months ago
2005
Springer
Abstract. In this paper, we propose a novel technique to address motion estimation and tracking. Such technique represents the motion field using a regular grid of thin-plate spli...
TIP
2011
13 years 11 months ago
2011
Abstract—The purpose of this study is to investigate multiregion graph cut image partitioning via kernel mapping of the image data. The image data is transformed implicitly by a ...
VISUALIZATION
2005
IEEE
14 years 10 months ago
2005
IEEE
We present a robust method for 3D reconstruction of closed surfaces from sparsely sampled parallel contours. A solution to this problem is especially important for medical segment...