Beyond Background Feature Extraction: An Anomaly Detection Algorithm Inspired by Slowly Varying Signal Analysis.
Rui ZhaoBo DuLiangpei ZhangLefei ZhangPublished in: IEEE Trans. Geosci. Remote. Sens. (2016)
Keyphrases
- detection algorithm
- signal analysis
- slowly varying
- feature extraction
- signal processing
- multiresolution
- motion detection
- empirical mode decomposition
- adaptive learning
- wavelet decomposition
- spatial frequency
- lifting scheme
- wavelet transform
- pattern recognition
- median filter
- moving objects
- eeg data
- feature vectors
- feature space
- multiscale
- extracted features
- gabor filters
- infrared
- feature set
- principal component analysis
- feature selection