University of Marburg at TRECVID 2009: High-Level Feature Extraction.
Markus MühlingRalph EwerthThilo StadelmannBernd FreislebenBing ShiPublished in: TRECVID (2009)
Keyphrases
- feature extraction
- high level
- low level
- preprocessing
- event detection
- video search
- case study
- extracted features
- video retrieval
- feature selection
- image processing
- video data
- higher level
- dimension reduction
- image classification
- feature vectors
- pattern recognition
- feature representation
- semantic indexing
- e learning
- principal component analysis
- frequency domain
- linear discriminant analysis
- wavelet transform
- news video
- face recognition
- linear feature extraction
- image preprocessing
- support vector machine svm
- multi modal
- texture analysis
- pattern classification
- programming language
- feature space
- feature extractors