Sciweavers

5593 search results - page 369 / 1119
» Detecting Illumination in Images
Sort
View
ICIP
2001
IEEE
16 years 8 months ago
Optimum color spaces for skin detection
The objective of this paper is to show that for every color space there exists an optimum skin detector scheme such that the performance of all these skin detectors schemes is the...
Alberto Albiol, Luis Torres, Edward J. Delp
MICCAI
2003
Springer
16 years 7 months ago
Needle Detection and Tracking in the TIPS Endovascular Procedure
The TIPS procedure is an endovascular operation guided by biplane fluoroscopy. The goal is to pass a needle from the hepatic vein through the liver into the portal vein. We are dev...
Benoît Jolly, Mark H. Van Horn, Stephen R. A...
ISBI
2002
IEEE
16 years 7 months ago
Detecting branching structures using local Gaussian models
Wepresentamethodformodellingandestimatingbranchingstructures,such asbloodvesselbifurcations,frommedicalimages.Wemodelbranchesasa superpositionofNGaussianfunctionsinalocalregionwhi...
Li Wang, Abhir Bhalerao
ISBI
2004
IEEE
16 years 7 months ago
Qualitative Asymmetry Measure for Melanoma Detection
Size Functions and Support Vector Machines are used to implement a new automatic classifier of melanocytic lesions. This is mainly based on a qualitative assessment of asymmetry. ...
Michele d'Amico, Massimo Ferri, Ignazio Stanganell...
157
Voted
ESANN
2008
15 years 8 months ago
Detecting zebra crossings utilizing AdaBoost
This paper introduces a visual zebra crossing detector based on the Viola-Jones approach. The basic properties of this cascaded classifier and the use of integral images are explai...
Ludwig Lausser, Friedhelm Schwenker, Günther ...