Detection of DC arc with statistical feature of high frequency current sample.
Gang LiXinyu WangLei MaoPublished in: EITCE (2023)
Keyphrases
- high frequency
- low frequency
- visual quality
- high resolution
- wavelet transform
- high frequencies
- wavelet coefficients
- high frequency components
- subband
- discrete wavelet transform
- low pass
- wavelet decomposition
- change detection
- blocking artifacts
- wavelet domain
- multiscale
- machine learning
- frequency band
- feature vectors
- computer vision