Keyphrases
- low pass
- high pass
- high frequency
- bandpass
- high speed
- filter design
- gaussian filter
- nonlinear filters
- low frequency
- filter responses
- subband
- frequency domain
- low pass filtering
- cmos technology
- filter bank
- wavelet transform
- wavelet decomposition
- infinite impulse response
- finite impulse response
- discrete wavelet transform
- visual quality
- low pass filter
- multiresolution
- power consumption
- contrast enhancement
- image fusion
- high resolution
- wavelet coefficients
- frequency band
- high quality
- noise reduction
- human visual system
- multispectral
- image quality
- edge detection
- multiscale