1616 search results - page 190 / 324 » On Edge Detection on Surfaces |
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Segmentation of pulmonary nodules in chest radiographs is a difficult task due to heavy noise and superposition of ribs, vessels, and other anatomical structures in lung field. In...
CAIP
2007
Springer
14 years 2 months ago
2007
Springer
Segmentation of femurs in Anterior-Posterior x-ray images is very important for fracture detection, computer-aided surgery and surgical planning. Existing methods do not perform we...
ICAPR
2005
Springer
14 years 1 months ago
2005
Springer
This paper describes a lung field segmentation method, working on digital Postero-Anterior chest radiographs. The lung border is detected by integrating the results obtained by tw...
ICVS
2001
Springer
14 years 16 days ago
2001
Springer
A prototype system has been built to navigate a walking robot into a ship structure. The 8-legged robot is equipped with a stereo head. From the CAD-model of the ship good viewpoi...
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
We present a lip contour extraction method using separability of color intensity distributions. Usually it is difficult to robustly extract the outer lip contour mainly because of...