PRL
2010
13 years 2 months ago
2010
The GESTALT-System is a stratified architecture for challenging computer vision tasks. This contribution focuses on the 3rd and 4th layer of it – the grouping and decision layer...
ECCV
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. Detecting contour closure, i.e., finding a cycle of disconnected contour fragments that separates an object from its background, is an important problem in perceptual gro...
BVAI
2005
Springer
13 years 9 months ago
2005
Springer
We propose an algorithm that groups points similarly to how human observers do. It is simple, totally unsupervised and able to find clusters of complex and not necessarily convex s...
ICCV
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper presents an efficient algorithm for image segmentation and a framework for perceptual grouping. It makes an attempt to provide one way of combining bottomup and top-do...
CW
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper deals with understanding referring expressions involving perceptual grouping. The ability to use referring expressions is important for conversational agents aimed at r...
WACV
2008
IEEE
13 years 10 months ago
2008
IEEE
In this paper we present a novel vision-based system for automatic detection and extraction of complex road networks from various sensor resources such as aerial photographs, sate...
ICCV
1999
IEEE
14 years 5 months ago
1999
IEEE
We present an algorithm that extracts curves from a set of edgels within a specific class in a decreasing order of their ``length''. The algorithm inherits the perceptual...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
We propose a generic grouping algorithm that constructs a hierarchy of regions from the output of any contour detector. Our method consists of two steps, an Oriented Watershed Tran...