108 search results - page 2 / 22 » Water-Filling: A Novel Way for Image Structural Feature Extr... |
CRV
2009
IEEE
13 years 11 months ago
2009
IEEE
Accurate corneal layer boundary extraction from optical coherence tomography can provide precise layer thickness measurements required in the analysis of corneal disease. This pap...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
This paper presents a morphological scale-space approach to the problem of feature extraction. The method relies on two steps: a hierarchical simplification step based on pyramids...
IBPRIA
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. The extraction of reliable features is a key issue for autonomous underwater vehicle navigation. Imaging sonars can produce acoustic images of the surroundings of the veh...
VMV
2001
13 years 6 months ago
2001
The ability to locate objects in a real-time video and relate them to virtual objects in a database is important in a number of applications including visually-guided robotic navi...
ICPR
2008
IEEE
14 years 5 months ago
2008
IEEE
We propose novel thinning conditions for grayscale 3D images that do not rely on image thresholding or segmentation. The resulting grayscale skeletonization routine extracts a top...