6 search results - page 1 / 2 » Feature selection for unsupervised discovery of statistical ... |
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
We present algorithms for automatic feature selection for unsupervised structure discovery from video sequences. Feature selection in this scenario is hard because of the absence ...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
Models of activity structure for unconstrained environments are generally not available a priori. Recent representational approaches to this end are limited by their computational...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
The work presents the first effort to automatically annotate the semantic meanings of temporal video patterns obtained through unsupervised discovery processes. This problem is in...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
We recently proposed a method to find cluster structure in home videos based on statistical models of visual and temporal features of video segments and sequential binary Bayesian...
ISMIR
2005
Springer
13 years 10 months ago
2005
Springer
We describe the MusicMiner system for organizing large collections of music with databionic mining techniques. Low level audio features are extracted from the raw audio data on sh...