University of Paris 6 at TRECVID 2005: High-Level Feature Extraction.
Christophe MarsalaMarcin DetynieckiPublished in: TRECVID (2005)
Keyphrases
- feature extraction
- high level
- low level
- dimension reduction
- preprocessing
- higher level
- pattern classification
- semantic indexing
- video search
- feature vectors
- face recognition
- video retrieval
- texture features
- feature set
- principal component analysis
- concept detection
- linear feature extraction
- case study
- image processing
- feature selection
- lower level
- e learning
- dimensionality reduction
- programming language
- feature space
- pattern recognition
- discriminant analysis
- video data
- texture analysis
- news video
- feature extractors
- frequency domain
- multi modal
- low level features
- similarity measure
- image sequences