A Second-Order Lowpass Parameter-Varying Filter Based on the Interconnection of First-Order Stages.
Miguel Ángel Gutiérrez de AndaIsabelo Meza DectorPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2011)
Keyphrases
- low pass
- higher order
- high frequency
- high pass
- subband
- filter bank
- frequency domain
- wavelet decomposition
- contrast enhancement
- low frequency
- gaussian filter
- first order logic
- filter design
- bandpass
- discrete wavelet transform
- wavelet transform
- subband coding
- linear transform
- image fusion
- perfect reconstruction
- frequency response
- finite impulse response
- wavelet coefficients
- multiresolution
- multiscale
- image processing
- computationally efficient
- image compression
- high quality
- similarity measure