129 search results - page 13 / 26 » Clustering-based locally linear embedding |
ICASSP
2010
IEEE
14 years 12 months ago
2010
IEEE
In this paper, we address the issue of underdetermined source separation of non-stationary audio sources from a stereo (i.e. 2-channel) linear instantaneous mixture. This problem ...
ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
Image model plays a critical role in recovering diagnosis-relevant information from noisy observation data. Unlike conventional denoising techniques based on local models, a patch...
111
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
The estimation of head pose angle from face images is an integral component of face recognition systems, human computer interfaces and other human-centered computing applications....
ICML
2005
IEEE
16 years 14 days ago
2005
IEEE
Recently, several manifold learning algorithms have been proposed, such as ISOMAP (Tenenbaum et al., 2000), Locally Linear Embedding (Roweis & Saul, 2000), Laplacian Eigenmap ...
108
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INFOCOM
2005
IEEE
15 years 5 months ago
2005
IEEE
— In this paper, we consider the issue of localization in anisotropic sensor networks. Anisotropic networks are differentiated from isotropic networks in that they possess proper...