New flat pass-band of low-pass responses with varying attenuation in stop-band.
Dolchai SookcharoenpholVanvisa ChutchavongKanok JanchitrapongvejPublished in: ICCIP (2017)
Keyphrases
- low pass
- high pass
- high frequency
- frequency domain
- subband
- filter bank
- low frequency
- wavelet decomposition
- contrast enhancement
- low pass filtering
- discrete wavelet transform
- gaussian filter
- wavelet transform
- image fusion
- bandpass
- edge information
- image data
- image analysis
- face recognition
- spatial domain
- image enhancement
- filter design
- multiresolution