Data reduction based on keyframe with motion energy extraction rules.
Yi-Chun LinFeng-Li LianPublished in: ICIA (2014)
Keyphrases
- data reduction
- data compression
- key frames
- data analysis
- image sequences
- preprocessing
- classification rules
- rough set theory
- classification accuracy
- knowledge discovery
- singular value decomposition
- optical flow
- model selection
- clustering algorithm
- feature selection
- data mining
- extraction rules
- information extraction
- high dimensionality
- image data
- domain specific
- dimensionality reduction
- data sets
- feature vectors
- web pages
- real world