52 search results - page 6 / 11 » Differentiation-Based Edge Detection Using the Logarithmic I... |
TIP
2008
13 years 7 months ago
2008
Low-level image analysis systems typically detect "points of interest", i.e., areas of natural images that contain corners or edges. Most of the robust and computationall...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
We consider the problem of segmenting an image into foreground and background, with foreground containing solely objects of interest known a priori. We propose an integration mode...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
An important topic in face recognition as well as in video coding or multi-modal human machine interfaces is the automatic localization of faces or headand-shoulder regions in vis...
VIP
2000
13 years 9 months ago
2000
The aim of this paper is to develop accurate and reliable methods for automated detection of the edges of the lung by a knowledge-based approach. First, the system initialises the...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
Lip segmentation is an essential stage in many multimedia systems such as videoconferencing, lip reading, or low bit rate coding communication systems. In this paper, we propose a...