944 search results - page 14 / 189 » An evaluation of image based steganography methods |
CBMS
2007
IEEE
13 years 8 months ago
2007
IEEE
A novel three-stage method for the analysis of electroencephalographic (EEG) signals, concerning epileptic seizures, is proposed. First, segments of the EEG signals are analyzed u...
MIAR
2010
IEEE
13 years 6 months ago
2010
IEEE
Cardiac Motion artifacts in PET are a well known problem. The heart undergoes two types of motion, the motion due to respiratory displacement and the motion due to cardiac contract...
ISBI
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, a cluster-based framework is introduced for comparing analysis methods of functional magnetic resonance images (fMRI). In the proposed framework, fMRI data is repla...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We address the problem of 3D model based vehicle localization in calibrated traffic scenes. A wireframe vehicle model is set up as prior information and an efficient local gradien...
IR
2000
13 years 8 months ago
2000
Content-based image retrieval in astronomy needs methods that can deal with an image content made of noisy and diffuse structures. This motivates investigations on how information ...