325 search results - page 64 / 65 » Statistical Properties of Kernel Principal Component Analysi... |
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
Previous studies have demonstrated that the appearance of an object under varying illumination conditions can be represented by a low-dimensional linear subspace. A set of basis i...
MMS
2006
13 years 4 months ago
2006
Motion trajectories provide rich spatio-temporal information about an object's activity. The trajectory information can be obtained using a tracking algorithm on data streams ...
BMCBI
2007
13 years 4 months ago
2007
Background: By virtue of their shared ancestry, homologous sequences are similar in their structure and function. Consequently, multiple sequence alignments are routinely used to ...
ICMCS
2009
IEEE
13 years 2 months ago
2009
IEEE
Effective texture feature is an essential component in any content based image retrieval system. In the past, spectral features, like Gabor and wavelet, have shown superior retrie...
BMCBI
2010
13 years 4 months ago
2010
Background: Time-course microarray experiments can produce useful data which can help in understanding the underlying dynamics of the system. Clustering is an important stage in m...