Power quality event detection using joint 2-D-wavelet subspaces.
Dogan Gökhan EceÖmer Nezih GerekPublished in: IEEE Trans. Instrum. Meas. (2004)
Keyphrases
- event detection
- power quality
- power quality disturbance
- electric power
- binary gravitational search algorithm
- power system
- video event detection
- event recognition
- wavelet transform
- video surveillance
- single phase
- video analysis
- wavelet coefficients
- power supply
- activity recognition
- multiscale
- multiresolution
- signal processing
- active learning
- scan statistic
- decision trees
- data management
- sports video
- high dimensional
- neural network
- high dimensional data
- control algorithm
- fuzzy logic
- data points
- active database management systems
- image processing