High-frequency Noise Attenuation of a Two-component System Responding to Short-pulse Input.
Akifumi NishidaRyoji SekineDaisuke KigaMasayuki YamamuraPublished in: CSBio (2016)
Keyphrases
- high frequency
- low frequency
- high frequencies
- high resolution
- high frequency components
- low pass
- visual quality
- subband
- discrete wavelet transform
- wavelet coefficients
- wavelet transform
- frequency domain
- high pass
- dct coefficients
- frequency band
- random noise
- wavelet domain
- noise model
- multi resolution analysis
- phase shifting
- low bit rate coding
- noise level
- computer vision
- image registration
- subband decomposition