SHANGHAI JIATONG UNIVERSITY (SJTU-IS) participation in high-level feature extraction at TRECVID 2009.
XingHao JiangTanFeng SunBin ChenGuangLei FuBing FengRongJie LiPublished in: TRECVID (2009)
Keyphrases
- feature extraction
- high level
- low level
- semantic indexing
- image processing
- preprocessing
- higher level
- video retrieval
- principal component analysis
- decision making
- feature set
- case study
- pattern classification
- feature selection
- extracted features
- real estate
- lower level
- feature extractors
- stock market
- discriminant analysis
- face recognition
- dimensionality reduction
- programming language
- feature vectors
- linear discriminant analysis
- linear feature extraction
- concept detection
- stock exchange
- feature space
- broadcast news
- feature representation
- gabor filters
- low level features
- image classification
- texture features
- news video
- educational environment
- wavelet transform
- video data
- content based copy detection