An Arc Fault Detection Method Based on Current Amplitude Spectrum and Sparse Representation.
Na QuJianhui WangJinhai LiuPublished in: IEEE Trans. Instrum. Meas. (2019)
Keyphrases
- detection method
- sparse representation
- dictionary learning
- sparse coding
- detection algorithm
- face detection
- compressive sensing
- image classification
- face recognition
- image patches
- random projections
- compressed sensing
- object tracking
- signal processing
- regularized least squares
- dimensionality reduction
- joint optimization
- image representation
- region detection
- high dimensional data
- pattern recognition
- computer vision
- sparsity constraints