Microsoft Research Asia TRECVID 2006 High-Level Feature Extraction and Rushes Exploitation.
Xian-Sheng HuaTao MeiWei LaiMeng WangJinhui TangGuo-Jun QiLvsong LiZhiwei GuPublished in: TRECVID (2006)
Keyphrases
- feature extraction
- high level
- microsoft research asia
- low level
- semantic concepts
- semantic concept detection
- semantic indexing
- video retrieval
- low level features
- concept detection
- higher level
- video data
- face recognition
- feature selection
- feature vectors
- preprocessing
- event detection
- image classification
- audio visual
- feature space
- video search
- frequency domain
- video summarization
- principal component analysis
- semantic information
- shot boundary detection
- story segmentation
- video concept detection
- wavelet transform
- texture features
- artificial intelligence
- support vector machine svm
- visual features
- video indexing
- dimensionality reduction
- high dimensional
- content based copy detection