DFKI-IUPR participation in TRECVID'09 High-level Feature Extraction Task.
Damian BorthMarkus KochAdrian UlgesThomas M. BreuelPublished in: TRECVID (2009)
Keyphrases
- feature extraction
- high level
- low level
- feature vectors
- video retrieval
- pattern recognition
- higher level
- preprocessing
- semantic indexing
- video search
- lower level
- pattern classification
- principal component analysis
- video data
- face recognition
- feature selection
- programming language
- feature extractors
- image processing
- low level features
- discriminant analysis
- dimension reduction
- decision making
- defect detection
- video concept detection
- support vector machine svm
- dimensionality reduction
- linear feature extraction
- gabor filters
- wavelet transform
- palmprint
- video indexing
- image classification
- multimedia
- feature extraction and classification
- shot boundary detection
- source code
- texture analysis
- iris recognition
- online communities
- multimedia data
- event detection