264 search results - page 7 / 53 » On the Estimation of Coherence |
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
A common problem in frequency domain independent component analysis (ICA) is the so called permutation problem which arises due to the independent demixing in each frequency bin. ...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— The performance analysis of a system employing coordinate interleaving and constellation rotation, over Nakagamim fading channels, in the presence of phase noise as wel...
ISCAS
2007
IEEE
15 years 4 months ago
2007
IEEE
— A mixed-signal architecture for continuous-time multidimensional model-free optimization is presented. It is based on multi-channel coherent modulation and detection that relia...
BMVC
2010
14 years 8 months ago
2010
We present a novel off-line algorithm for target segmentation and tracking in video. In our approach, video data is represented by a multi-label Markov Random Field model, and seg...
ISBI
2002
IEEE
15 years 10 months ago
2002
IEEE
A multiresolution technique for biomedical image interpolation is presented in this paper. It is an extension of the work on Directional Coherence Interpolation (DCI) [15] ? a nov...