High Frequency Assessment from Multiresolution Analysis.
Tássio Knop de CastroEder de Almeida PerezVirgínia Fernandes MotaAlexandre ChapiroMarcelo Bernardes VieiraWilhelm Passarella FreirePublished in: ICCS (1) (2009)
Keyphrases
- high frequency
- multiresolution analysis
- discrete wavelet transform
- wavelet transform
- low frequency
- multiresolution
- subband
- wavelet coefficients
- image compression
- high resolution
- visual quality
- vector valued
- wavelet domain
- lifting scheme
- shift invariant
- frequency band
- low pass
- wavelet decomposition
- image processing
- image coding
- filter bank
- multiscale
- wavelet filters
- machine learning
- scale space
- computational complexity
- feature extraction