High-frequency and low-frequency dual-channel graph attention network.
Yukuan SunYutai DuanHaoran MaYuelong LiJianming WangPublished in: Pattern Recognit. (2024)
Keyphrases
- high frequency
- low frequency
- dual channel
- visual quality
- high resolution
- wavelet transform
- low pass
- subband
- frequency band
- high frequency components
- frequency domain
- wavelet coefficients
- discrete wavelet transform
- wavelet domain
- wavelet decomposition
- low frequency coefficients
- low and high frequency
- high quality
- high pass
- filter bank
- single image
- multiresolution