University of Marburg at TRECVID 2008: High-Level Feature Extraction.
Markus MühlingRalph EwerthThilo StadelmannBernd FreislebenBing ShiPublished in: TRECVID (2008)
Keyphrases
- feature extraction
- high level
- low level
- preprocessing
- case study
- video retrieval
- image processing
- video search
- video data
- wavelet transform
- image classification
- texture analysis
- semantic indexing
- feature vectors
- low level features
- pattern classification
- linear feature extraction
- dimensionality reduction
- feature set
- programming language
- feature selection
- iris recognition
- discriminant analysis
- face recognition
- lower level
- video indexing
- support vector machine svm
- defect detection
- video concept detection
- feature representation
- frequency domain
- pattern recognition
- e learning
- video analysis
- news video
- principal component analysis
- knn
- multiscale