Improving Your Graph Neural Networks: A High-Frequency Booster.
Jiaqi SunLin ZhangShenglin ZhaoYujiu YangPublished in: CoRR (2022)
Keyphrases
- high frequency
- neural network
- low frequency
- visual quality
- low pass
- high resolution
- wavelet transform
- subband
- pattern recognition
- high frequencies
- wavelet decomposition
- discrete wavelet transform
- wavelet coefficients
- image processing
- high frequency components
- multi resolution analysis
- contourlet transform
- phase shifting
- machine learning