High frequency log domain all pass filter based on KHN topology.
Remzi ArslanalpAbdullah T. TolaSaziye Surav YilmazPublished in: ICECS (2008)
Keyphrases
- high frequency
- low frequency
- visual quality
- high resolution
- low pass
- wavelet transform
- high frequencies
- high frequency components
- subband
- wavelet coefficients
- discrete wavelet transform
- low bit rate coding
- frequency band
- wavelet decomposition
- wavelet domain
- noise reduction
- image processing
- blocking artifacts
- high quality
- multi resolution analysis
- phase shifting
- image segmentation
- low and high frequency