Endless Fluctuations: Temporal Dynamics of the Amplitude of Low Frequency Fluctuations.
Wei LiaoHuafu ChenJiao LiGong-Jun JiGuo-Rong WuZhiliang LongQiang XuXujun DuanQian CuiBharat B. BiswalPublished in: IEEE Trans. Medical Imaging (2019)
Keyphrases
- low frequency
- high frequency
- spatial frequency
- wavelet transform
- frequency domain
- frequency band
- subband
- wavelet coefficients
- high resolution
- visual quality
- discrete wavelet transform
- electromagnetic fields
- wavelet analysis
- high frequency components
- frequency response
- original images
- computer vision
- image compression
- multiresolution
- contourlet transform
- subband decomposition
- low and high frequency
- spatial domain
- image denoising
- multiscale
- image processing