14 search results - page 3 / 3 » Detection of curvilinear structures and reconstruction of th... |
ICCV
2011
IEEE
12 years 5 months ago
2011
IEEE
We propose a novel patch-based image representation that is useful because it (1) inherently detects regions with repetitive structure at multiple scales and (2) yields a paramete...
IROS
2007
IEEE
13 years 11 months ago
2007
IEEE
— We present a Graph-based method for low-level segmentation of unfiltered 3D data. The core of this approach is based on the construction of a local neighborhood structure and ...
ICRA
2008
IEEE
13 years 11 months ago
2008
IEEE
— Image-based navigation paradigms have recently emerged as an interesting alternative to conventional modelbased methods in mobile robotics. In this paper, we augment the existi...
TOG
2008
13 years 5 months ago
2008
eleton is a very useful 1D structure to abstract the geometry and topology of a 3D object. Extraction of curve-skeletons is a fundamental problem in computer graphics, visualizatio...