339 search results - page 18 / 68 » Detection of facial characteristics based on edge informatio... |
MICCAI
2002
Springer
14 years 9 months ago
2002
Springer
Wedge shaped defects of the retinal nerve fiber layer (RNFL) may occur in glaucoma. Currently, automatic detection of wedge shaped defects in Scanning Laser Polarimetry images of t...
JMM2
2007
13 years 8 months ago
2007
—When automatically analyzing images of human faces, either for recognition in biometry applications or facial expression analysis in human machine interaction, one has to cope w...
ICRA
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— This paper focuses on methods that enhance performance of a model based 3D object tracking system. Three statistical methods and an improved edge detector are discussed...
ICDM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--We address the problem of detecting characteristic patterns in communication networks. We introduce a scalable approach based on set-system discrepancy. By implicitly lab...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
A sparse representation based method is proposed for text detection from scene images. We start with edge information extracted using Canny operator and then group these edge poin...