122 search results - page 2 / 25 » Optimal Detection of Blurred Edges |
CVIU
2006
13 years 5 months ago
2006
The basic and widely used edge detection operation in an image usually requires a prior step of setting the edge detector parameters (thresholds, blurring extent etc.). Finding th...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
A fundamental question for edge detection is how faint an edge can be and still be detected. In this paper we offer a formalism to study this question and subsequently introduce a...
TOG
2008
13 years 5 months ago
2008
Processing of mesh edges lies at the core of many advanced realtime rendering techniques, ranging from shadow and silhouette computations, to motion blur and fur rendering. We pre...
ECCV
1998
Springer
14 years 7 months ago
1998
Springer
In this contribution, we are concerned with the detection and re ned localization of 3D point landmarks. We propose multi-step di erential procedures for subvoxel localization of 3...
MVA
2007
13 years 7 months ago
2007
In the last few years, computer vision and image processing techniques have been developed to solve many problems. One of them, graph cut method is powerful optimization technique...