122 search results - page 6 / 25 » Optimal Detection of Blurred Edges |
ICCCN
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper proposes how to detect water level from a video signal for use of automatic river surveillance. The water level is recognized as a boundary line between the land reg...
TIP
2002
13 years 7 months ago
2002
Abstract--We propose an approach to accurately detecting twodimensional (2-D) shapes. The cross section of the shape boundary is modeled as a step function. We first derive a one-d...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
We present a new approach for the design of optimal steerable 2-D templates for feature detection. As opposed to classical schemes where the optimal 1-D template is derived and ex...
GECCO
2008
Springer
13 years 8 months ago
2008
Springer
This article presents an algorithm for the automatic detection of circular shapes from complicated and noisy images. The algorithm is based on a recently developed swarm-intellige...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper we introduce a novel line detection algorithm based on a weighted minimum mean square error (MSE) formulation. This algorithm has been developed to enable an autonom...