Dynamic-segmentation-based feature dimension reduction for quick audio/video searching.
Akisato KimuraKunio KashinoTakayuki KurozumiHiroshi MurasePublished in: ICASSP (3) (2003)
Keyphrases
- microarray
- dimension reduction
- high dimensionality
- audio video
- feature extraction
- principal component analysis
- high dimensional data
- high dimensional
- feature space
- low dimensional
- image segmentation
- linear discriminant analysis
- multi party
- preprocessing step
- dimensionality reduction
- singular value decomposition
- feature selection
- multimedia
- data sets
- preprocessing
- image processing
- feature vectors
- data analysis