A sparse representation based approach for recognition of power system transients.
Soumi ChakrabortyAmitava ChatterjeeSwapan Kumar GoswamiPublished in: Eng. Appl. Artif. Intell. (2014)
Keyphrases
- power system
- sparse representation
- dictionary learning
- sparse coding
- face recognition
- compressive sensing
- image classification
- object tracking
- computational intelligence
- compressed sensing
- optimal power flow
- image patches
- object recognition
- feature extraction
- image representation
- economic dispatch
- joint optimization
- transmission line
- signal processing
- reactive power
- sparse coefficients
- pattern recognition
- dimensionality reduction
- active power
- high dimensional data
- data sets
- operating point