A Multi-Sampled Multiband-Structured Subband Filtering Algorithm.
Sheng ZhangWei Xing ZhengPublished in: DSL (2018)
Keyphrases
- subband
- filtering algorithm
- multi band
- frequency band
- filter bank
- multiresolution
- wavelet transform
- image compression
- bit rate
- discrete wavelet transform
- high frequency
- wavelet coefficients
- wavelet decomposition
- frequency domain
- low frequency
- feature vectors
- multispectral
- wavelet domain
- median filter
- low pass
- bandpass
- wavelet packet
- filter responses
- image coding
- visual quality
- image processing
- face recognition