A CCCS for High Frequency Filters.
Federico Gálvez-DurandLuiz Pereira CalôbaAntônio Carlos M. de QueirozPublished in: ISCAS (1994)
Keyphrases
- high frequency
- low frequency
- high pass
- high resolution
- visual quality
- wavelet transform
- high frequencies
- subband
- discrete wavelet transform
- low pass
- high frequency components
- bandpass
- multi resolution analysis
- wavelet domain
- wavelet decomposition
- phase shifting
- frequency band
- wavelet filters
- low and high frequency
- multiscale
- low pass filter
- wavelet coefficients
- image compression
- edge detection
- image data
- image analysis