470 search results - page 15 / 94 » Boundary based shape orientation |
ECCV
2010
Springer
13 years 11 months ago
2010
Springer
This paper proposes a novel approach to segment three dimensional curvilinear structures, particularly vessels in angiography, by inspecting the symmetry of image gradients. The pr...
LEGE
2003
13 years 10 months ago
2003
The paper discusses technical issues related to establishment of e-learning services on a grid. The XML based technology for implementation of e_learning application in the form o...
ECCV
2006
Springer
14 years 11 months ago
2006
Springer
The objective of this work is the detection of object classes, such as airplanes or horses. Instead of using a model based on salient image fragments, we show that object class det...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Many of the recently popular shape based category recognition methods require stable, connected and labeled edges as input. This paper introduces a novel method to find the most st...
ISBI
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper presents a new approach to prior shape and appearance modeling for use in curve evolution-based segmentation. The new method is based on the unified use of feature dist...